20132130320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14803037}}^1$

素因数の和:14803067

約数の個数: 40

約数和(自身を含む): 49560571224

約数和(自身を除く): 29428440904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 14803037, 29606074, 59212148, 74015185, 118424296, 148030370, 236848592, 251651629, 296060740, 503303258, 592121480, 1006606516, 1184242960, 1258258145, 2013213032, 2516516290, 4026426064, 5033032580, 10066065160, 20132130320]

約数ペア:

[(1, 20132130320), (2, 10066065160), (4, 5033032580), (5, 4026426064), (8, 2516516290), (10, 2013213032), (16, 1258258145), (17, 1184242960), (20, 1006606516), (34, 592121480), (40, 503303258), (68, 296060740), (80, 251651629), (85, 236848592), (136, 148030370), (170, 118424296), (272, 74015185), (340, 59212148), (680, 29606074), (1360, 14803037)]