20165674716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10463}}^1$

素因数の和:10672

約数の個数: 144

約数和(自身を含む): 57773334528

約数和(自身を除く): 37607659812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 157, 186, 198, 279, 314, 341, 372, 396, 471, 558, 628, 682, 942, 1023, 1116, 1364, 1413, 1727, 1884, 2046, 2826, 3069, 3454, 4092, 4867, 5181, 5652, 6138, 6908, 9734, 10362, 10463, 12276, 14601, 15543, 19468, 20724, 20926, 29202, 31086, 31389, 41852, 43803, 53537, 58404, 62172, 62778, 87606, 94167, 107074, 115093, 125556, 160611, 175212, 188334, 214148, 230186, 321222, 324353, 345279, 376668, 460372, 481833, 642444, 648706, 690558, 963666, 973059, 1035837, 1297412, 1381116, 1642691, 1927332, 1946118, 2071674, 2919177, 3285382, 3567883, 3892236, 4143348, 4928073, 5838354, 6570764, 7135766, 9856146, 10703649, 11676708, 14271532, 14784219, 18069601, 19712292, 21407298, 29568438, 32110947, 36139202, 42814596, 50923421, 54208803, 59136876, 64221894, 72278404, 101846842, 108417606, 128443788, 152770263, 162626409, 203693684, 216835212, 305540526, 325252818, 458310789, 560157631, 611081052, 650505636, 916621578, 1120315262, 1680472893, 1833243156, 2240630524, 3360945786, 5041418679, 6721891572, 10082837358, 20165674716]

約数ペア:

[(1, 20165674716), (2, 10082837358), (3, 6721891572), (4, 5041418679), (6, 3360945786), (9, 2240630524), (11, 1833243156), (12, 1680472893), (18, 1120315262), (22, 916621578), (31, 650505636), (33, 611081052), (36, 560157631), (44, 458310789), (62, 325252818), (66, 305540526), (93, 216835212), (99, 203693684), (124, 162626409), (132, 152770263), (157, 128443788), (186, 108417606), (198, 101846842), (279, 72278404), (314, 64221894), (341, 59136876), (372, 54208803), (396, 50923421), (471, 42814596), (558, 36139202), (628, 32110947), (682, 29568438), (942, 21407298), (1023, 19712292), (1116, 18069601), (1364, 14784219), (1413, 14271532), (1727, 11676708), (1884, 10703649), (2046, 9856146), (2826, 7135766), (3069, 6570764), (3454, 5838354), (4092, 4928073), (4867, 4143348), (5181, 3892236), (5652, 3567883), (6138, 3285382), (6908, 2919177), (9734, 2071674), (10362, 1946118), (10463, 1927332), (12276, 1642691), (14601, 1381116), (15543, 1297412), (19468, 1035837), (20724, 973059), (20926, 963666), (29202, 690558), (31086, 648706), (31389, 642444), (41852, 481833), (43803, 460372), (53537, 376668), (58404, 345279), (62172, 324353), (62778, 321222), (87606, 230186), (94167, 214148), (107074, 188334), (115093, 175212), (125556, 160611)]