20124730072

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{4755371}}^1$

素因数の和:4755423

約数の個数: 24

約数和(自身を含む): 39445810740

約数和(自身を除く): 19321080668

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 4755371, 9510742, 19021484, 38042968, 109373533, 218747066, 437494132, 874988264, 2515591259, 5031182518, 10062365036, 20124730072]

約数ペア:

[(1, 20124730072), (2, 10062365036), (4, 5031182518), (8, 2515591259), (23, 874988264), (46, 437494132), (92, 218747066), (184, 109373533), (529, 38042968), (1058, 19021484), (2116, 9510742), (4232, 4755371)]