20161159159264

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{797}}^1\times {\mathrm{3149441}}^1$

素因数の和:3150499

約数の個数: 48

約数和(自身を含む): 39900431871216

約数和(自身を除く): 19739272711952

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 797, 1004, 1594, 2008, 3188, 4016, 6376, 8032, 12752, 25504, 200047, 400094, 800188, 1600376, 3149441, 3200752, 6298882, 6401504, 12597764, 25195528, 50391056, 100782112, 790509691, 1581019382, 2510104477, 3162038764, 5020208954, 6324077528, 10040417908, 12648155056, 20080835816, 25296310112, 40161671632, 80323343264, 630036223727, 1260072447454, 2520144894908, 5040289789816, 10080579579632, 20161159159264]

約数ペア:

[(1, 20161159159264), (2, 10080579579632), (4, 5040289789816), (8, 2520144894908), (16, 1260072447454), (32, 630036223727), (251, 80323343264), (502, 40161671632), (797, 25296310112), (1004, 20080835816), (1594, 12648155056), (2008, 10040417908), (3188, 6324077528), (4016, 5020208954), (6376, 3162038764), (8032, 2510104477), (12752, 1581019382), (25504, 790509691), (200047, 100782112), (400094, 50391056), (800188, 25195528), (1600376, 12597764), (3149441, 6401504), (3200752, 6298882)]