4020921710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{283763}}^1$

素因数の和:283892

約数の個数: 32

約数和(自身を含む): 7865938080

約数和(自身を除く): 3845016370

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 283763, 567526, 1418815, 2837630, 3688919, 7377838, 18444595, 30930167, 36889190, 61860334, 154650835, 309301670, 402092171, 804184342, 2010460855, 4020921710]

約数ペア:

[(1, 4020921710), (2, 2010460855), (5, 804184342), (10, 402092171), (13, 309301670), (26, 154650835), (65, 61860334), (109, 36889190), (130, 30930167), (218, 18444595), (545, 7377838), (1090, 3688919), (1417, 2837630), (2834, 1418815), (7085, 567526), (14170, 283763)]