20173175806

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1\times {\mathrm{13397}}^1$

素因数の和:15288

約数の個数: 32

約数和(自身を含む): 35190650880

約数和(自身を除く): 15017475074

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 1823, 3646, 12761, 13397, 25522, 26794, 93779, 107557, 187558, 215114, 752899, 790423, 1505798, 1580846, 5532961, 11065922, 24422731, 48845462, 170959117, 341918234, 1440941129, 2881882258, 10086587903, 20173175806]

約数ペア:

[(1, 20173175806), (2, 10086587903), (7, 2881882258), (14, 1440941129), (59, 341918234), (118, 170959117), (413, 48845462), (826, 24422731), (1823, 11065922), (3646, 5532961), (12761, 1580846), (13397, 1505798), (25522, 790423), (26794, 752899), (93779, 215114), (107557, 187558)]