20220952442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1\times {\mathrm{1741}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 31343457600

約数和(自身を除く): 11122505158

約数列:

[1, 2, 41, 82, 139, 278, 1019, 1741, 2038, 3482, 5699, 11398, 41779, 71381, 83558, 141641, 142762, 241999, 283282, 483998, 1774079, 3548158, 5807281, 9921959, 11614562, 19843918, 72737239, 145474478, 246596981, 493193962, 10110476221, 20220952442]

約数ペア:

[(1, 20220952442), (2, 10110476221), (41, 493193962), (82, 246596981), (139, 145474478), (278, 72737239), (1019, 19843918), (1741, 11614562), (2038, 9921959), (3482, 5807281), (5699, 3548158), (11398, 1774079), (41779, 483998), (71381, 283282), (83558, 241999), (141641, 142762)]