1520392844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{83009}}^1$

素因数の和:83273

約数の個数: 24

約数和(自身を含む): 2812378800

約数和(自身を除く): 1291985956

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 83009, 166018, 332036, 1577171, 3154342, 6308684, 20005169, 40010338, 80020676, 380098211, 760196422, 1520392844]

約数ペア:

[(1, 1520392844), (2, 760196422), (4, 380098211), (19, 80020676), (38, 40010338), (76, 20005169), (241, 6308684), (482, 3154342), (964, 1577171), (4579, 332036), (9158, 166018), (18316, 83009)]