20512073462

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{59051}}^1$

素因数の和:59248

約数の個数: 32

約数和(自身を含む): 32717170080

約数和(自身を除く): 12205096618

約数列:

[1, 2, 29, 53, 58, 106, 113, 226, 1537, 3074, 3277, 5989, 6554, 11978, 59051, 118102, 173681, 347362, 1712479, 3129703, 3424958, 6259406, 6672763, 13345526, 90761387, 181522774, 193510127, 353656439, 387020254, 707312878, 10256036731, 20512073462]

約数ペア:

[(1, 20512073462), (2, 10256036731), (29, 707312878), (53, 387020254), (58, 353656439), (106, 193510127), (113, 181522774), (226, 90761387), (1537, 13345526), (3074, 6672763), (3277, 6259406), (5989, 3424958), (6554, 3129703), (11978, 1712479), (59051, 347362), (118102, 173681)]