1880852908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{378289}}^1$

素因数の和:378417

約数の個数: 24

約数和(自身を含む): 3622505040

約数和(自身を除く): 1741652132

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 378289, 756578, 1513156, 4161179, 8322358, 16644716, 42746657, 85493314, 170986628, 470213227, 940426454, 1880852908]

約数ペア:

[(1, 1880852908), (2, 940426454), (4, 470213227), (11, 170986628), (22, 85493314), (44, 42746657), (113, 16644716), (226, 8322358), (452, 4161179), (1243, 1513156), (2486, 756578), (4972, 378289)]