19097388

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{857}}^1$

素因数の和:1486

約数の個数: 36

約数和(自身を含む): 48408360

約数和(自身を除く): 29310972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 857, 1238, 1714, 1857, 2476, 2571, 3428, 3714, 5142, 5571, 7428, 7713, 10284, 11142, 15426, 22284, 30852, 530483, 1060966, 1591449, 2121932, 3182898, 4774347, 6365796, 9548694, 19097388]

約数ペア:

[(1, 19097388), (2, 9548694), (3, 6365796), (4, 4774347), (6, 3182898), (9, 2121932), (12, 1591449), (18, 1060966), (36, 530483), (619, 30852), (857, 22284), (1238, 15426), (1714, 11142), (1857, 10284), (2476, 7713), (2571, 7428), (3428, 5571), (3714, 5142)]