18374110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3727}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 36236160

約数和(自身を除く): 17862050

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 3727, 4930, 7454, 18635, 37270, 63359, 108083, 126718, 216166, 316795, 540415, 633590, 1080830, 1837411, 3674822, 9187055, 18374110]

約数ペア:

[(1, 18374110), (2, 9187055), (5, 3674822), (10, 1837411), (17, 1080830), (29, 633590), (34, 540415), (58, 316795), (85, 216166), (145, 126718), (170, 108083), (290, 63359), (493, 37270), (986, 18635), (2465, 7454), (3727, 4930)]