18896622

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 40240800

約数和(自身を除く): 21344178

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 229, 458, 687, 809, 1374, 1618, 2427, 3893, 4854, 7786, 11679, 13753, 23358, 27506, 41259, 82518, 185261, 370522, 555783, 1111566, 3149437, 6298874, 9448311, 18896622]

約数ペア:

[(1, 18896622), (2, 9448311), (3, 6298874), (6, 3149437), (17, 1111566), (34, 555783), (51, 370522), (102, 185261), (229, 82518), (458, 41259), (687, 27506), (809, 23358), (1374, 13753), (1618, 11679), (2427, 7786), (3893, 4854)]