2155361630

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1\times {\mathrm{1021}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 3900687840

約数和(自身を除く): 1745326210

約数列:

[1, 2, 5, 10, 379, 557, 758, 1021, 1114, 1895, 2042, 2785, 3790, 5105, 5570, 10210, 211103, 386959, 422206, 568697, 773918, 1055515, 1137394, 1934795, 2111030, 2843485, 3869590, 5686970, 215536163, 431072326, 1077680815, 2155361630]

約数ペア:

[(1, 2155361630), (2, 1077680815), (5, 431072326), (10, 215536163), (379, 5686970), (557, 3869590), (758, 2843485), (1021, 2111030), (1114, 1934795), (1895, 1137394), (2042, 1055515), (2785, 773918), (3790, 568697), (5105, 422206), (5570, 386959), (10210, 211103)]