193250872040

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{12747419}}^1$

素因数の和:12747809

約数の個数: 32

約数和(自身を含む): 435961764000

約数和(自身を除く): 242710891960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 15160, 12747419, 25494838, 50989676, 63737095, 101979352, 127474190, 254948380, 509896760, 4831271801, 9662543602, 19325087204, 24156359005, 38650174408, 48312718010, 96625436020, 193250872040]

約数ペア:

[(1, 193250872040), (2, 96625436020), (4, 48312718010), (5, 38650174408), (8, 24156359005), (10, 19325087204), (20, 9662543602), (40, 4831271801), (379, 509896760), (758, 254948380), (1516, 127474190), (1895, 101979352), (3032, 63737095), (3790, 50989676), (7580, 25494838), (15160, 12747419)]