1720403796

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{378277}}^1$

素因数の和:378663

約数の個数: 24

約数和(自身を含む): 4024877920

約数和(自身を除く): 2304474124

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4548, 378277, 756554, 1134831, 1513108, 2269662, 4539324, 143366983, 286733966, 430100949, 573467932, 860201898, 1720403796]

約数ペア:

[(1, 1720403796), (2, 860201898), (3, 573467932), (4, 430100949), (6, 286733966), (12, 143366983), (379, 4539324), (758, 2269662), (1137, 1513108), (1516, 1134831), (2274, 756554), (4548, 378277)]