18436069892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3251}}^1$

素因数の和:3417

約数の個数: 96

約数和(自身を含む): 36713779200

約数和(自身を除く): 18277709308

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 76, 83, 116, 124, 166, 332, 551, 589, 899, 1102, 1178, 1577, 1798, 2204, 2356, 2407, 2573, 3154, 3251, 3596, 4814, 5146, 6308, 6502, 9628, 10292, 13004, 17081, 34162, 45733, 48887, 61769, 68324, 74617, 91466, 94279, 97774, 100781, 123538, 149234, 182932, 188558, 195548, 201562, 247076, 269833, 298468, 377116, 403124, 539666, 1079332, 1417723, 1791301, 1914839, 2835446, 2922649, 3582602, 3829678, 5126827, 5670892, 5845298, 7165204, 7659356, 7825157, 8364823, 10253654, 11690596, 15650314, 16729646, 20507308, 31300628, 33459292, 55530331, 111060662, 148677983, 158931637, 222121324, 242579867, 297355966, 317863274, 485159734, 594711932, 635726548, 970319468, 4609017473, 9218034946, 18436069892]

約数ペア:

[(1, 18436069892), (2, 9218034946), (4, 4609017473), (19, 970319468), (29, 635726548), (31, 594711932), (38, 485159734), (58, 317863274), (62, 297355966), (76, 242579867), (83, 222121324), (116, 158931637), (124, 148677983), (166, 111060662), (332, 55530331), (551, 33459292), (589, 31300628), (899, 20507308), (1102, 16729646), (1178, 15650314), (1577, 11690596), (1798, 10253654), (2204, 8364823), (2356, 7825157), (2407, 7659356), (2573, 7165204), (3154, 5845298), (3251, 5670892), (3596, 5126827), (4814, 3829678), (5146, 3582602), (6308, 2922649), (6502, 2835446), (9628, 1914839), (10292, 1791301), (13004, 1417723), (17081, 1079332), (34162, 539666), (45733, 403124), (48887, 377116), (61769, 298468), (68324, 269833), (74617, 247076), (91466, 201562), (94279, 195548), (97774, 188558), (100781, 182932), (123538, 149234)]