2579026682

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:1022

約数の個数: 24

約数和(自身を含む): 3932656596

約数和(自身を除く): 1353629914

約数列:

[1, 2, 103, 197, 206, 394, 617, 1234, 10609, 20291, 21218, 40582, 63551, 121549, 127102, 243098, 2089973, 4179946, 6545753, 12519547, 13091506, 25039094, 1289513341, 2579026682]

約数ペア:

[(1, 2579026682), (2, 1289513341), (103, 25039094), (197, 13091506), (206, 12519547), (394, 6545753), (617, 4179946), (1234, 2089973), (10609, 243098), (20291, 127102), (21218, 121549), (40582, 63551)]