473670380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1246501}}^1$

素因数の和:1246529

約数の個数: 24

約数和(自身を含む): 1047061680

約数和(自身を除く): 573391300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1246501, 2493002, 4986004, 6232505, 12465010, 23683519, 24930020, 47367038, 94734076, 118417595, 236835190, 473670380]

約数ペア:

[(1, 473670380), (2, 236835190), (4, 118417595), (5, 94734076), (10, 47367038), (19, 24930020), (20, 23683519), (38, 12465010), (76, 6232505), (95, 4986004), (190, 2493002), (380, 1246501)]