20683074

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 42834816

約数和(自身を除く): 22151742

約数列:

[1, 2, 3, 6, 37, 74, 111, 151, 222, 302, 453, 617, 906, 1234, 1851, 3702, 5587, 11174, 16761, 22829, 33522, 45658, 68487, 93167, 136974, 186334, 279501, 559002, 3447179, 6894358, 10341537, 20683074]

約数ペア:

[(1, 20683074), (2, 10341537), (3, 6894358), (6, 3447179), (37, 559002), (74, 279501), (111, 186334), (151, 136974), (222, 93167), (302, 68487), (453, 45658), (617, 33522), (906, 22829), (1234, 16761), (1851, 11174), (3702, 5587)]