1019168642

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1\times {\mathrm{4603}}^1$

素因数の和:5497

約数の個数: 16

約数和(自身を含む): 1541419200

約数和(自身を除く): 522250558

約数列:

[1, 2, 149, 298, 743, 1486, 4603, 9206, 110707, 221414, 685847, 1371694, 3420029, 6840058, 509584321, 1019168642]

約数ペア:

[(1, 1019168642), (2, 509584321), (149, 6840058), (298, 3420029), (743, 1371694), (1486, 685847), (4603, 221414), (9206, 110707)]