2564271198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7497869}}^1$

素因数の和:7497896

約数の個数: 24

約数和(自身を含む): 5848338600

約数和(自身を除く): 3284067402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7497869, 14995738, 22493607, 44987214, 67480821, 134961642, 142459511, 284919022, 427378533, 854757066, 1282135599, 2564271198]

約数ペア:

[(1, 2564271198), (2, 1282135599), (3, 854757066), (6, 427378533), (9, 284919022), (18, 142459511), (19, 134961642), (38, 67480821), (57, 44987214), (114, 22493607), (171, 14995738), (342, 7497869)]