20235044102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{485509}}^1$

素因数の和:485760

約数の個数: 32

約数和(自身を含む): 37520212800

約数和(自身を除く): 17285168698

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 229, 458, 1603, 2977, 3206, 5954, 20839, 41678, 485509, 971018, 3398563, 6311617, 6797126, 12623234, 44181319, 88362638, 111181561, 222363122, 778270927, 1445360293, 1556541854, 2890720586, 10117522051, 20235044102]

約数ペア:

[(1, 20235044102), (2, 10117522051), (7, 2890720586), (13, 1556541854), (14, 1445360293), (26, 778270927), (91, 222363122), (182, 111181561), (229, 88362638), (458, 44181319), (1603, 12623234), (2977, 6797126), (3206, 6311617), (5954, 3398563), (20839, 971018), (41678, 485509)]