18208462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 30520800

約数和(自身を除く): 12312338

約数列:

[1, 2, 17, 29, 34, 58, 59, 118, 313, 493, 626, 986, 1003, 1711, 2006, 3422, 5321, 9077, 10642, 18154, 18467, 29087, 36934, 58174, 154309, 308618, 313939, 535543, 627878, 1071086, 9104231, 18208462]

約数ペア:

[(1, 18208462), (2, 9104231), (17, 1071086), (29, 627878), (34, 535543), (58, 313939), (59, 308618), (118, 154309), (313, 58174), (493, 36934), (626, 29087), (986, 18467), (1003, 18154), (1711, 10642), (2006, 9077), (3422, 5321)]