20140985757

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 27384739200

約数和(自身を除く): 7243753443

約数列:

[1, 3, 83, 249, 269, 389, 773, 807, 1167, 2319, 22327, 32287, 64159, 66981, 96861, 104641, 192477, 207937, 300697, 313923, 623811, 902091, 8685203, 17258771, 24957851, 26055609, 51776313, 74873553, 80887493, 242662479, 6713661919, 20140985757]

約数ペア:

[(1, 20140985757), (3, 6713661919), (83, 242662479), (249, 80887493), (269, 74873553), (389, 51776313), (773, 26055609), (807, 24957851), (1167, 17258771), (2319, 8685203), (22327, 902091), (32287, 623811), (64159, 313923), (66981, 300697), (96861, 207937), (104641, 192477)]