2116572032

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{870301}}^1$

素因数の和:870334

約数の個数: 32

約数和(自身を含む): 4438540200

約数和(自身を除く): 2321968168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 870301, 1740602, 3481204, 6962408, 13924816, 16535719, 27849632, 33071438, 55699264, 66142876, 111398528, 132285752, 264571504, 529143008, 1058286016, 2116572032]

約数ペア:

[(1, 2116572032), (2, 1058286016), (4, 529143008), (8, 264571504), (16, 132285752), (19, 111398528), (32, 66142876), (38, 55699264), (64, 33071438), (76, 27849632), (128, 16535719), (152, 13924816), (304, 6962408), (608, 3481204), (1216, 1740602), (2432, 870301)]