2020207796

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{44683}}^1$

素因数の和:44903

約数の個数: 24

約数和(自身を含む): 3603317760

約数和(自身を除く): 1583109964

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 508, 11303, 22606, 44683, 45212, 89366, 178732, 3976787, 5674741, 7953574, 11349482, 15907148, 22698964, 505051949, 1010103898, 2020207796]

約数ペア:

[(1, 2020207796), (2, 1010103898), (4, 505051949), (89, 22698964), (127, 15907148), (178, 11349482), (254, 7953574), (356, 5674741), (508, 3976787), (11303, 178732), (22606, 89366), (44683, 45212)]