20107573365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6413899}}^1$

素因数の和:6413937

約数の個数: 32

約数和(自身を含む): 36944064000

約数和(自身を除く): 16836490635

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 6413899, 19241697, 32069495, 70552889, 96208485, 121864081, 211658667, 352764445, 365592243, 609320405, 1058293335, 1340504891, 1827961215, 4021514673, 6702524455, 20107573365]

約数ペア:

[(1, 20107573365), (3, 6702524455), (5, 4021514673), (11, 1827961215), (15, 1340504891), (19, 1058293335), (33, 609320405), (55, 365592243), (57, 352764445), (95, 211658667), (165, 121864081), (209, 96208485), (285, 70552889), (627, 32069495), (1045, 19241697), (3135, 6413899)]