19263044

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 34890240

約数和(自身を除く): 15627196

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 1297, 2594, 3713, 5188, 7426, 14852, 60959, 102463, 121918, 204926, 243836, 409852, 4815761, 9631522, 19263044]

約数ペア:

[(1, 19263044), (2, 9631522), (4, 4815761), (47, 409852), (79, 243836), (94, 204926), (158, 121918), (188, 102463), (316, 60959), (1297, 14852), (2594, 7426), (3713, 5188)]