201210452

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{20113}}^1$

素因数の和:20219

約数の個数: 24

約数和(自身を含む): 366637992

約数和(自身を除く): 165427540

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 2501, 5002, 10004, 20113, 40226, 80452, 824633, 1226893, 1649266, 2453786, 3298532, 4907572, 50302613, 100605226, 201210452]

約数ペア:

[(1, 201210452), (2, 100605226), (4, 50302613), (41, 4907572), (61, 3298532), (82, 2453786), (122, 1649266), (164, 1226893), (244, 824633), (2501, 80452), (5002, 40226), (10004, 20113)]