20244073402

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{421453}}^1$

素因数の和:421582

約数の個数: 32

約数和(自身を含む): 35928110592

約数和(自身を除く): 15684037190

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 658, 1022, 3431, 6862, 24017, 48034, 421453, 842906, 2950171, 5900342, 19808291, 30766069, 39616582, 61532138, 138658037, 215362483, 277316074, 430724966, 1446005243, 2892010486, 10122036701, 20244073402]

約数ペア:

[(1, 20244073402), (2, 10122036701), (7, 2892010486), (14, 1446005243), (47, 430724966), (73, 277316074), (94, 215362483), (146, 138658037), (329, 61532138), (511, 39616582), (658, 30766069), (1022, 19808291), (3431, 5900342), (6862, 2950171), (24017, 842906), (48034, 421453)]