19611134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 32408640

約数和(自身を除く): 12797506

約数列:

[1, 2, 23, 29, 46, 58, 61, 122, 241, 482, 667, 1334, 1403, 1769, 2806, 3538, 5543, 6989, 11086, 13978, 14701, 29402, 40687, 81374, 160747, 321494, 338123, 426329, 676246, 852658, 9805567, 19611134]

約数ペア:

[(1, 19611134), (2, 9805567), (23, 852658), (29, 676246), (46, 426329), (58, 338123), (61, 321494), (122, 160747), (241, 81374), (482, 40687), (667, 29402), (1334, 14701), (1403, 13978), (1769, 11086), (2806, 6989), (3538, 5543)]