1552202378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{396577}}^1$

素因数の和:396701

約数の個数: 16

約数和(自身を含む): 2474646720

約数和(自身を除く): 922444342

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 396577, 793154, 7534963, 15069926, 40847431, 81694862, 776101189, 1552202378]

約数ペア:

[(1, 1552202378), (2, 776101189), (19, 81694862), (38, 40847431), (103, 15069926), (206, 7534963), (1957, 793154), (3914, 396577)]