20196044942

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{12451}}^1$

素因数の和:12776

約数の個数: 32

約数和(自身を含む): 31479452928

約数和(自身を除く): 11283407986

約数列:

[1, 2, 41, 82, 131, 151, 262, 302, 5371, 6191, 10742, 12382, 12451, 19781, 24902, 39562, 510491, 811021, 1020982, 1622042, 1631081, 1880101, 3262162, 3760202, 66874321, 77084141, 133748642, 154168282, 246293231, 492586462, 10098022471, 20196044942]

約数ペア:

[(1, 20196044942), (2, 10098022471), (41, 492586462), (82, 246293231), (131, 154168282), (151, 133748642), (262, 77084141), (302, 66874321), (5371, 3760202), (6191, 3262162), (10742, 1880101), (12382, 1631081), (12451, 1622042), (19781, 1020982), (24902, 811021), (39562, 510491)]