1958076

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 5005000

約数和(自身を除く): 3046924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 499, 654, 981, 998, 1308, 1497, 1962, 1996, 2994, 3924, 4491, 5988, 8982, 17964, 54391, 108782, 163173, 217564, 326346, 489519, 652692, 979038, 1958076]

約数ペア:

[(1, 1958076), (2, 979038), (3, 652692), (4, 489519), (6, 326346), (9, 217564), (12, 163173), (18, 108782), (36, 54391), (109, 17964), (218, 8982), (327, 5988), (436, 4491), (499, 3924), (654, 2994), (981, 1996), (998, 1962), (1308, 1497)]