20238416652

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1\times {\mathrm{10663}}^1$

素因数の和:11518

約数の個数: 48

約数和(自身を含む): 47480905472

約数和(自身を除く): 27242488820

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 571, 831, 1108, 1142, 1662, 1713, 2284, 3324, 3426, 6852, 10663, 21326, 31989, 42652, 63978, 127956, 158167, 316334, 474501, 632668, 949002, 1898004, 2953651, 5907302, 6088573, 8860953, 11814604, 12177146, 17721906, 18265719, 24354292, 35443812, 36531438, 73062876, 1686534721, 3373069442, 5059604163, 6746138884, 10119208326, 20238416652]

約数ペア:

[(1, 20238416652), (2, 10119208326), (3, 6746138884), (4, 5059604163), (6, 3373069442), (12, 1686534721), (277, 73062876), (554, 36531438), (571, 35443812), (831, 24354292), (1108, 18265719), (1142, 17721906), (1662, 12177146), (1713, 11814604), (2284, 8860953), (3324, 6088573), (3426, 5907302), (6852, 2953651), (10663, 1898004), (21326, 949002), (31989, 632668), (42652, 474501), (63978, 316334), (127956, 158167)]