19362684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 50351616

約数和(自身を除く): 30988932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 3121, 6204, 6242, 9363, 12484, 18726, 34331, 37452, 68662, 102993, 137324, 146687, 205986, 293374, 411972, 440061, 586748, 880122, 1613557, 1760244, 3227114, 4840671, 6454228, 9681342, 19362684]

約数ペア:

[(1, 19362684), (2, 9681342), (3, 6454228), (4, 4840671), (6, 3227114), (11, 1760244), (12, 1613557), (22, 880122), (33, 586748), (44, 440061), (47, 411972), (66, 293374), (94, 205986), (132, 146687), (141, 137324), (188, 102993), (282, 68662), (517, 37452), (564, 34331), (1034, 18726), (1551, 12484), (2068, 9363), (3102, 6242), (3121, 6204)]