20154852

素因数分解:

$2^2\times 3^3\times {\mathrm{186619}}^1$

素因数の和:186632

約数の個数: 24

約数和(自身を含む): 52253600

約数和(自身を除く): 32098748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186619, 373238, 559857, 746476, 1119714, 1679571, 2239428, 3359142, 5038713, 6718284, 10077426, 20154852]

約数ペア:

[(1, 20154852), (2, 10077426), (3, 6718284), (4, 5038713), (6, 3359142), (9, 2239428), (12, 1679571), (18, 1119714), (27, 746476), (36, 559857), (54, 373238), (108, 186619)]