18142626

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{947}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 37859328

約数和(自身を除く): 19716702

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 947, 1894, 2841, 3193, 5682, 6386, 9579, 19158, 29357, 58714, 88071, 97541, 176142, 195082, 292623, 585246, 3023771, 6047542, 9071313, 18142626]

約数ペア:

[(1, 18142626), (2, 9071313), (3, 6047542), (6, 3023771), (31, 585246), (62, 292623), (93, 195082), (103, 176142), (186, 97541), (206, 88071), (309, 58714), (618, 29357), (947, 19158), (1894, 9579), (2841, 6386), (3193, 5682)]