1880252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 3626112

約数和(自身を除く): 1745860

約数列:

[1, 2, 4, 11, 22, 44, 151, 283, 302, 566, 604, 1132, 1661, 3113, 3322, 6226, 6644, 12452, 42733, 85466, 170932, 470063, 940126, 1880252]

約数ペア:

[(1, 1880252), (2, 940126), (4, 470063), (11, 170932), (22, 85466), (44, 42733), (151, 12452), (283, 6644), (302, 6226), (566, 3322), (604, 3113), (1132, 1661)]