20154722106

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1\times {\mathrm{21419}}^1$

素因数の和:26514

約数の個数: 32

約数和(自身を含む): 41619916800

約数和(自身を除く): 21465194694

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 5059, 10118, 15177, 21419, 30354, 42838, 64257, 128514, 156829, 313658, 470487, 663989, 940974, 1327978, 1991967, 3983934, 108358721, 216717442, 325076163, 650152326, 3359120351, 6718240702, 10077361053, 20154722106]

約数ペア:

[(1, 20154722106), (2, 10077361053), (3, 6718240702), (6, 3359120351), (31, 650152326), (62, 325076163), (93, 216717442), (186, 108358721), (5059, 3983934), (10118, 1991967), (15177, 1327978), (21419, 940974), (30354, 663989), (42838, 470487), (64257, 313658), (128514, 156829)]