202901383456

素因数分解:

$2^5\times {\mathrm{9907}}^1\times {\mathrm{640019}}^1$

素因数の和:649936

約数の個数: 24

約数和(自身を含む): 399503044080

約数和(自身を除く): 196601660624

約数列:

[1, 2, 4, 8, 16, 32, 9907, 19814, 39628, 79256, 158512, 317024, 640019, 1280038, 2560076, 5120152, 10240304, 20480608, 6340668233, 12681336466, 25362672932, 50725345864, 101450691728, 202901383456]

約数ペア:

[(1, 202901383456), (2, 101450691728), (4, 50725345864), (8, 25362672932), (16, 12681336466), (32, 6340668233), (9907, 20480608), (19814, 10240304), (39628, 5120152), (79256, 2560076), (158512, 1280038), (317024, 640019)]