18103661058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{45263}}^1$

素因数の和:45471

約数の個数: 64

約数和(自身を含む): 42236743680

約数和(自身を除く): 24133082622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 107, 178, 214, 267, 321, 534, 623, 642, 749, 1246, 1498, 1869, 2247, 3738, 4494, 9523, 19046, 28569, 45263, 57138, 66661, 90526, 133322, 135789, 199983, 271578, 316841, 399966, 633682, 950523, 1901046, 4028407, 4843141, 8056814, 9686282, 12085221, 14529423, 24170442, 28198849, 29058846, 33901987, 56397698, 67803974, 84596547, 101705961, 169193094, 203411922, 431039549, 862079098, 1293118647, 2586237294, 3017276843, 6034553686, 9051830529, 18103661058]

約数ペア:

[(1, 18103661058), (2, 9051830529), (3, 6034553686), (6, 3017276843), (7, 2586237294), (14, 1293118647), (21, 862079098), (42, 431039549), (89, 203411922), (107, 169193094), (178, 101705961), (214, 84596547), (267, 67803974), (321, 56397698), (534, 33901987), (623, 29058846), (642, 28198849), (749, 24170442), (1246, 14529423), (1498, 12085221), (1869, 9686282), (2247, 8056814), (3738, 4843141), (4494, 4028407), (9523, 1901046), (19046, 950523), (28569, 633682), (45263, 399966), (57138, 316841), (66661, 271578), (90526, 199983), (133322, 135789)]