82333940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2017}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 187480272

約数和(自身を除く): 105146332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 628, 785, 1570, 2017, 2041, 3140, 4034, 4082, 8068, 8164, 10085, 10205, 20170, 20410, 26221, 40340, 40820, 52442, 104884, 131105, 262210, 316669, 524420, 633338, 1266676, 1583345, 3166690, 4116697, 6333380, 8233394, 16466788, 20583485, 41166970, 82333940]

約数ペア:

[(1, 82333940), (2, 41166970), (4, 20583485), (5, 16466788), (10, 8233394), (13, 6333380), (20, 4116697), (26, 3166690), (52, 1583345), (65, 1266676), (130, 633338), (157, 524420), (260, 316669), (314, 262210), (628, 131105), (785, 104884), (1570, 52442), (2017, 40820), (2041, 40340), (3140, 26221), (4034, 20410), (4082, 20170), (8068, 10205), (8164, 10085)]