31677438668

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1527949}}^1$

素因数の和:1528097

約数の個数: 24

約数和(自身を含む): 56986423200

約数和(自身を除く): 25308984532

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 5183, 10366, 20732, 1527949, 3055898, 6111796, 108484379, 111540277, 216968758, 223080554, 433937516, 446161108, 7919359667, 15838719334, 31677438668]

約数ペア:

[(1, 31677438668), (2, 15838719334), (4, 7919359667), (71, 446161108), (73, 433937516), (142, 223080554), (146, 216968758), (284, 111540277), (292, 108484379), (5183, 6111796), (10366, 3055898), (20732, 1527949)]