1947399170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5263241}}^1$

素因数の和:5263285

約数の個数: 16

約数和(自身を含む): 3600057528

約数和(自身を除く): 1652658358

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5263241, 10526482, 26316205, 52632410, 194739917, 389479834, 973699585, 1947399170]

約数ペア:

[(1, 1947399170), (2, 973699585), (5, 389479834), (10, 194739917), (37, 52632410), (74, 26316205), (185, 10526482), (370, 5263241)]