20233068870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3322343}}^1$

素因数の和:3322389

約数の個数: 64

約数和(自身を含む): 57410104320

約数和(自身を除く): 37177035450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 3322343, 6644686, 9967029, 16611715, 19934058, 23256401, 33223430, 46512802, 49835145, 69769203, 96347947, 99670290, 116282005, 139538406, 192695894, 232564010, 289043841, 348846015, 481739735, 578087682, 674435629, 697692030, 963479470, 1348871258, 1445219205, 2023306887, 2890438410, 3372178145, 4046613774, 6744356290, 10116534435, 20233068870]

約数ペア:

[(1, 20233068870), (2, 10116534435), (3, 6744356290), (5, 4046613774), (6, 3372178145), (7, 2890438410), (10, 2023306887), (14, 1445219205), (15, 1348871258), (21, 963479470), (29, 697692030), (30, 674435629), (35, 578087682), (42, 481739735), (58, 348846015), (70, 289043841), (87, 232564010), (105, 192695894), (145, 139538406), (174, 116282005), (203, 99670290), (210, 96347947), (290, 69769203), (406, 49835145), (435, 46512802), (609, 33223430), (870, 23256401), (1015, 19934058), (1218, 16611715), (2030, 9967029), (3045, 6644686), (6090, 3322343)]