1900385864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3083}}^1\times {\mathrm{5927}}^1$

素因数の和:9029

約数の個数: 32

約数和(自身を含む): 3839209920

約数和(自身を除く): 1938824056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3083, 5927, 6166, 11854, 12332, 23708, 24664, 40079, 47416, 77051, 80158, 154102, 160316, 308204, 320632, 616408, 18272941, 36545882, 73091764, 146183528, 237548233, 475096466, 950192932, 1900385864]

約数ペア:

[(1, 1900385864), (2, 950192932), (4, 475096466), (8, 237548233), (13, 146183528), (26, 73091764), (52, 36545882), (104, 18272941), (3083, 616408), (5927, 320632), (6166, 308204), (11854, 160316), (12332, 154102), (23708, 80158), (24664, 77051), (40079, 47416)]