2014588820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{8059}}^1$

素因数の和:8528

約数の個数: 48

約数和(自身を含む): 4387219200

約数和(自身を除く): 2372630380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 431, 580, 862, 1724, 2155, 4310, 8059, 8620, 12499, 16118, 24998, 32236, 40295, 49996, 62495, 80590, 124990, 161180, 233711, 249980, 467422, 934844, 1168555, 2337110, 3473429, 4674220, 6946858, 13893716, 17367145, 34734290, 69468580, 100729441, 201458882, 402917764, 503647205, 1007294410, 2014588820]

約数ペア:

[(1, 2014588820), (2, 1007294410), (4, 503647205), (5, 402917764), (10, 201458882), (20, 100729441), (29, 69468580), (58, 34734290), (116, 17367145), (145, 13893716), (290, 6946858), (431, 4674220), (580, 3473429), (862, 2337110), (1724, 1168555), (2155, 934844), (4310, 467422), (8059, 249980), (8620, 233711), (12499, 161180), (16118, 124990), (24998, 80590), (32236, 62495), (40295, 49996)]