2169386076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3212

約数の個数: 144

約数和(自身を含む): 6174379008

約数和(自身を除く): 4004992932

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 169, 186, 286, 338, 341, 372, 403, 429, 507, 572, 676, 682, 806, 858, 1014, 1023, 1209, 1364, 1612, 1716, 1859, 2028, 2046, 2418, 3137, 3718, 4092, 4433, 4836, 5239, 5577, 6274, 7436, 8866, 9411, 10478, 11154, 12548, 13299, 15717, 17732, 18822, 20956, 22308, 26598, 31434, 34507, 37644, 40781, 53196, 57629, 62868, 69014, 81562, 97247, 103521, 115258, 122343, 138028, 163124, 172887, 194494, 207042, 230516, 244686, 291741, 345774, 388988, 414084, 448591, 489372, 530153, 583482, 691548, 897182, 1060306, 1069717, 1166964, 1264211, 1345773, 1590459, 1794364, 2120612, 2139434, 2528422, 2691546, 3180918, 3209151, 3792633, 4278868, 5056844, 5383092, 5831683, 6361836, 6418302, 7585266, 11663366, 12836604, 13906321, 15170532, 16434743, 17495049, 23326732, 27812642, 32869486, 34990098, 41718963, 49304229, 55625284, 65738972, 69980196, 83437926, 98608458, 166875852, 180782173, 197216916, 361564346, 542346519, 723128692, 1084693038, 2169386076]

約数ペア:

[(1, 2169386076), (2, 1084693038), (3, 723128692), (4, 542346519), (6, 361564346), (11, 197216916), (12, 180782173), (13, 166875852), (22, 98608458), (26, 83437926), (31, 69980196), (33, 65738972), (39, 55625284), (44, 49304229), (52, 41718963), (62, 34990098), (66, 32869486), (78, 27812642), (93, 23326732), (124, 17495049), (132, 16434743), (143, 15170532), (156, 13906321), (169, 12836604), (186, 11663366), (286, 7585266), (338, 6418302), (341, 6361836), (372, 5831683), (403, 5383092), (429, 5056844), (507, 4278868), (572, 3792633), (676, 3209151), (682, 3180918), (806, 2691546), (858, 2528422), (1014, 2139434), (1023, 2120612), (1209, 1794364), (1364, 1590459), (1612, 1345773), (1716, 1264211), (1859, 1166964), (2028, 1069717), (2046, 1060306), (2418, 897182), (3137, 691548), (3718, 583482), (4092, 530153), (4433, 489372), (4836, 448591), (5239, 414084), (5577, 388988), (6274, 345774), (7436, 291741), (8866, 244686), (9411, 230516), (10478, 207042), (11154, 194494), (12548, 172887), (13299, 163124), (15717, 138028), (17732, 122343), (18822, 115258), (20956, 103521), (22308, 97247), (26598, 81562), (31434, 69014), (34507, 62868), (37644, 57629), (40781, 53196)]