17900364

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 43021440

約数和(自身を除く): 25121076

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 131, 177, 193, 236, 262, 354, 386, 393, 524, 579, 708, 772, 786, 1158, 1572, 2316, 7729, 11387, 15458, 22774, 23187, 25283, 30916, 34161, 45548, 46374, 50566, 68322, 75849, 92748, 101132, 136644, 151698, 303396, 1491697, 2983394, 4475091, 5966788, 8950182, 17900364]

約数ペア:

[(1, 17900364), (2, 8950182), (3, 5966788), (4, 4475091), (6, 2983394), (12, 1491697), (59, 303396), (118, 151698), (131, 136644), (177, 101132), (193, 92748), (236, 75849), (262, 68322), (354, 50566), (386, 46374), (393, 45548), (524, 34161), (579, 30916), (708, 25283), (772, 23187), (786, 22774), (1158, 15458), (1572, 11387), (2316, 7729)]