1097162890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1\times {\mathrm{1913}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 2002625856

約数和(自身を除く): 905462966

約数列:

[1, 2, 5, 10, 83, 166, 415, 691, 830, 1382, 1913, 3455, 3826, 6910, 9565, 19130, 57353, 114706, 158779, 286765, 317558, 573530, 793895, 1321883, 1587790, 2643766, 6609415, 13218830, 109716289, 219432578, 548581445, 1097162890]

約数ペア:

[(1, 1097162890), (2, 548581445), (5, 219432578), (10, 109716289), (83, 13218830), (166, 6609415), (415, 2643766), (691, 1587790), (830, 1321883), (1382, 793895), (1913, 573530), (3455, 317558), (3826, 286765), (6910, 158779), (9565, 114706), (19130, 57353)]