1900513408

素因数分解:

$2^7\times {\mathrm{383}}^1\times {\mathrm{38767}}^1$

素因数の和:39164

約数の個数: 32

約数和(自身を含む): 3796162560

約数和(自身を除く): 1895649152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 383, 766, 1532, 3064, 6128, 12256, 24512, 38767, 49024, 77534, 155068, 310136, 620272, 1240544, 2481088, 4962176, 14847761, 29695522, 59391044, 118782088, 237564176, 475128352, 950256704, 1900513408]

約数ペア:

[(1, 1900513408), (2, 950256704), (4, 475128352), (8, 237564176), (16, 118782088), (32, 59391044), (64, 29695522), (128, 14847761), (383, 4962176), (766, 2481088), (1532, 1240544), (3064, 620272), (6128, 310136), (12256, 155068), (24512, 77534), (38767, 49024)]