20083044435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79633}}^1$

素因数の和:79724

約数の個数: 64

約数和(自身を含む): 36328393728

約数和(自身を除く): 16245349293

約数列:

[1, 3, 5, 15, 17, 23, 43, 51, 69, 85, 115, 129, 215, 255, 345, 391, 645, 731, 989, 1173, 1955, 2193, 2967, 3655, 4945, 5865, 10965, 14835, 16813, 50439, 79633, 84065, 238899, 252195, 398165, 1194495, 1353761, 1831559, 3424219, 4061283, 5494677, 6768805, 9157795, 10272657, 17121095, 20306415, 27473385, 31136503, 51363285, 58211723, 78757037, 93409509, 155682515, 174635169, 236271111, 291058615, 393785185, 467047545, 873175845, 1181355555, 1338869629, 4016608887, 6694348145, 20083044435]

約数ペア:

[(1, 20083044435), (3, 6694348145), (5, 4016608887), (15, 1338869629), (17, 1181355555), (23, 873175845), (43, 467047545), (51, 393785185), (69, 291058615), (85, 236271111), (115, 174635169), (129, 155682515), (215, 93409509), (255, 78757037), (345, 58211723), (391, 51363285), (645, 31136503), (731, 27473385), (989, 20306415), (1173, 17121095), (1955, 10272657), (2193, 9157795), (2967, 6768805), (3655, 5494677), (4945, 4061283), (5865, 3424219), (10965, 1831559), (14835, 1353761), (16813, 1194495), (50439, 398165), (79633, 252195), (84065, 238899)]