20190133397

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{9697}}^1\times {\mathrm{8039}}^1$

素因数の和:17780

約数の個数: 16

約数和(自身を含む): 23703463680

約数和(自身を除く): 3513330283

約数列:

[1, 7, 37, 259, 8039, 9697, 56273, 67879, 297443, 358789, 2082101, 2511523, 77954183, 545679281, 2884304771, 20190133397]

約数ペア:

[(1, 20190133397), (7, 2884304771), (37, 545679281), (259, 77954183), (8039, 2511523), (9697, 2082101), (56273, 358789), (67879, 297443)]