5650220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14897

約数の個数: 24

約数和(自身を含む): 12490800

約数和(自身を除く): 6840580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 14869, 29738, 59476, 74345, 148690, 282511, 297380, 565022, 1130044, 1412555, 2825110, 5650220]

約数ペア:

[(1, 5650220), (2, 2825110), (4, 1412555), (5, 1130044), (10, 565022), (19, 297380), (20, 282511), (38, 148690), (76, 74345), (95, 59476), (190, 29738), (380, 14869)]