989845124

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{102299}}^1$

素因数の和:102403

約数の個数: 24

約数和(自身を含む): 1804572000

約数和(自身を除く): 814726876

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 2419, 4838, 9676, 102299, 204598, 409196, 4194259, 6035641, 8388518, 12071282, 16777036, 24142564, 247461281, 494922562, 989845124]

約数ペア:

[(1, 989845124), (2, 494922562), (4, 247461281), (41, 24142564), (59, 16777036), (82, 12071282), (118, 8388518), (164, 6035641), (236, 4194259), (2419, 409196), (4838, 204598), (9676, 102299)]