2100022295050

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{213200233}}^1$

素因数の和:213200442

約数の個数: 24

約数和(自身を含む): 3925869108876

約数和(自身を除く): 1825846813826

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 9850, 213200233, 426400466, 1066001165, 2132002330, 5330005825, 10660011650, 42000445901, 84000891802, 210002229505, 420004459010, 1050011147525, 2100022295050]

約数ペア:

[(1, 2100022295050), (2, 1050011147525), (5, 420004459010), (10, 210002229505), (25, 84000891802), (50, 42000445901), (197, 10660011650), (394, 5330005825), (985, 2132002330), (1970, 1066001165), (4925, 426400466), (9850, 213200233)]