62932420

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{8089}}^1$

素因数の和:8487

約数の個数: 24

約数和(自身を含む): 132514200

約数和(自身を除く): 69581780

約数列:

[1, 2, 4, 5, 10, 20, 389, 778, 1556, 1945, 3890, 7780, 8089, 16178, 32356, 40445, 80890, 161780, 3146621, 6293242, 12586484, 15733105, 31466210, 62932420]

約数ペア:

[(1, 62932420), (2, 31466210), (4, 15733105), (5, 12586484), (10, 6293242), (20, 3146621), (389, 161780), (778, 80890), (1556, 40445), (1945, 32356), (3890, 16178), (7780, 8089)]