2158482010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{19267}}^1$

素因数の和:19950

約数の個数: 32

約数和(自身を含む): 4120269120

約数和(自身を除く): 1961787110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 659, 1318, 3295, 6590, 11203, 19267, 22406, 38534, 56015, 96335, 112030, 192670, 327539, 655078, 1637695, 3275390, 12696953, 25393906, 63484765, 126969530, 215848201, 431696402, 1079241005, 2158482010]

約数ペア:

[(1, 2158482010), (2, 1079241005), (5, 431696402), (10, 215848201), (17, 126969530), (34, 63484765), (85, 25393906), (170, 12696953), (659, 3275390), (1318, 1637695), (3295, 655078), (6590, 327539), (11203, 192670), (19267, 112030), (22406, 96335), (38534, 56015)]