2200763521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1051}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 2599534080

約数和(自身を除く): 398770559

約数列:

[1, 11, 19, 43, 209, 233, 473, 817, 1051, 2563, 4427, 8987, 10019, 11561, 19969, 45193, 48697, 110209, 190361, 219659, 244883, 497123, 858667, 2093971, 2693713, 4652777, 9445337, 10529969, 51180547, 115829659, 200069411, 2200763521]

約数ペア:

[(1, 2200763521), (11, 200069411), (19, 115829659), (43, 51180547), (209, 10529969), (233, 9445337), (473, 4652777), (817, 2693713), (1051, 2093971), (2563, 858667), (4427, 497123), (8987, 244883), (10019, 219659), (11561, 190361), (19969, 110209), (45193, 48697)]