2419553656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1571}}^1$

素因数の和:1900

約数の個数: 64

約数和(自身を含む): 4991414400

約数和(自身を除く): 2571860744

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 251, 472, 502, 767, 1004, 1534, 1571, 2008, 3068, 3142, 3263, 6136, 6284, 6526, 12568, 13052, 14809, 20423, 26104, 29618, 40846, 59236, 81692, 92689, 118472, 163384, 185378, 192517, 370756, 385034, 394321, 741512, 770068, 788642, 1204957, 1540136, 1577284, 2409914, 3154568, 4819828, 5126173, 9639656, 10252346, 20504692, 23264939, 41009384, 46529878, 93059756, 186119512, 302444207, 604888414, 1209776828, 2419553656]

約数ペア:

[(1, 2419553656), (2, 1209776828), (4, 604888414), (8, 302444207), (13, 186119512), (26, 93059756), (52, 46529878), (59, 41009384), (104, 23264939), (118, 20504692), (236, 10252346), (251, 9639656), (472, 5126173), (502, 4819828), (767, 3154568), (1004, 2409914), (1534, 1577284), (1571, 1540136), (2008, 1204957), (3068, 788642), (3142, 770068), (3263, 741512), (6136, 394321), (6284, 385034), (6526, 370756), (12568, 192517), (13052, 185378), (14809, 163384), (20423, 118472), (26104, 92689), (29618, 81692), (40846, 59236)]