19670832

素因数分解:

$2^4\times 3^2\times {\mathrm{136603}}^1$

素因数の和:136617

約数の個数: 30

約数和(自身を含む): 55051412

約数和(自身を除く): 35380580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 136603, 273206, 409809, 546412, 819618, 1092824, 1229427, 1639236, 2185648, 2458854, 3278472, 4917708, 6556944, 9835416, 19670832]

約数ペア:

[(1, 19670832), (2, 9835416), (3, 6556944), (4, 4917708), (6, 3278472), (8, 2458854), (9, 2185648), (12, 1639236), (16, 1229427), (18, 1092824), (24, 819618), (36, 546412), (48, 409809), (72, 273206), (144, 136603)]