18719058054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{350899}}^1$

素因数の和:351444

約数の個数: 32

約数和(自身を含む): 39716265600

約数和(自身を除く): 20997207546

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 523, 1046, 1569, 3138, 8891, 17782, 26673, 53346, 350899, 701798, 1052697, 2105394, 5965283, 11930566, 17895849, 35791698, 183520177, 367040354, 550560531, 1101121062, 3119843009, 6239686018, 9359529027, 18719058054]

約数ペア:

[(1, 18719058054), (2, 9359529027), (3, 6239686018), (6, 3119843009), (17, 1101121062), (34, 550560531), (51, 367040354), (102, 183520177), (523, 35791698), (1046, 17895849), (1569, 11930566), (3138, 5965283), (8891, 2105394), (17782, 1052697), (26673, 701798), (53346, 350899)]