17801164026

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2161}}^1\times {\mathrm{6269}}^1$

素因数の和:8511

約数の個数: 48

約数和(自身を含む): 39121865640

約数和(自身を除く): 21320701614

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2161, 4322, 6269, 6483, 12538, 12966, 18807, 19449, 37614, 38898, 56421, 112842, 157753, 315506, 457637, 473259, 915274, 946518, 1372911, 1419777, 2745822, 2839554, 4118733, 8237466, 13547309, 27094618, 40641927, 81283854, 121925781, 243851562, 988953557, 1977907114, 2966860671, 5933721342, 8900582013, 17801164026]

約数ペア:

[(1, 17801164026), (2, 8900582013), (3, 5933721342), (6, 2966860671), (9, 1977907114), (18, 988953557), (73, 243851562), (146, 121925781), (219, 81283854), (438, 40641927), (657, 27094618), (1314, 13547309), (2161, 8237466), (4322, 4118733), (6269, 2839554), (6483, 2745822), (12538, 1419777), (12966, 1372911), (18807, 946518), (19449, 915274), (37614, 473259), (38898, 457637), (56421, 315506), (112842, 157753)]