100609940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{264763}}^1$

素因数の和:264791

約数の個数: 24

約数和(自身を含む): 222401760

約数和(自身を除く): 121791820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 264763, 529526, 1059052, 1323815, 2647630, 5030497, 5295260, 10060994, 20121988, 25152485, 50304970, 100609940]

約数ペア:

[(1, 100609940), (2, 50304970), (4, 25152485), (5, 20121988), (10, 10060994), (19, 5295260), (20, 5030497), (38, 2647630), (76, 1323815), (95, 1059052), (190, 529526), (380, 264763)]