17817960078

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1699}}^1\times {\mathrm{10993}}^1$

素因数の和:12753

約数の個数: 48

約数和(自身を含む): 39360718800

約数和(自身を除く): 21542758722

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1699, 3398, 5097, 10194, 10993, 15291, 21986, 30582, 32979, 65958, 90047, 98937, 180094, 197874, 270141, 540282, 582629, 810423, 1165258, 1620846, 1747887, 3495774, 5243661, 10487322, 18677107, 37354214, 56031321, 112062642, 168093963, 336187926, 989886671, 1979773342, 2969660013, 5939320026, 8908980039, 17817960078]

約数ペア:

[(1, 17817960078), (2, 8908980039), (3, 5939320026), (6, 2969660013), (9, 1979773342), (18, 989886671), (53, 336187926), (106, 168093963), (159, 112062642), (318, 56031321), (477, 37354214), (954, 18677107), (1699, 10487322), (3398, 5243661), (5097, 3495774), (10194, 1747887), (10993, 1620846), (15291, 1165258), (21986, 810423), (30582, 582629), (32979, 540282), (65958, 270141), (90047, 197874), (98937, 180094)]