98366980

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{13933}}^1$

素因数の和:14295

約数の個数: 24

約数和(自身を含む): 207170712

約数和(自身を除く): 108803732

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 13933, 27866, 55732, 69665, 139330, 278660, 4918349, 9836698, 19673396, 24591745, 49183490, 98366980]

約数ペア:

[(1, 98366980), (2, 49183490), (4, 24591745), (5, 19673396), (10, 9836698), (20, 4918349), (353, 278660), (706, 139330), (1412, 69665), (1765, 55732), (3530, 27866), (7060, 13933)]