2004605414

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1\times {\mathrm{1291}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 3462725376

約数和(自身を除く): 1458119962

約数列:

[1, 2, 7, 14, 197, 394, 563, 1126, 1291, 1379, 2582, 2758, 3941, 7882, 9037, 18074, 110911, 221822, 254327, 508654, 726833, 776377, 1453666, 1552754, 1780289, 3560578, 5087831, 10175662, 143186101, 286372202, 1002302707, 2004605414]

約数ペア:

[(1, 2004605414), (2, 1002302707), (7, 286372202), (14, 143186101), (197, 10175662), (394, 5087831), (563, 3560578), (1126, 1780289), (1291, 1552754), (1379, 1453666), (2582, 776377), (2758, 726833), (3941, 508654), (7882, 254327), (9037, 221822), (18074, 110911)]