101978090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 192689280

約数和(自身を除く): 90711190

約数列:

[1, 2, 5, 10, 23, 46, 115, 179, 230, 358, 895, 1790, 2477, 4117, 4954, 8234, 12385, 20585, 24770, 41170, 56971, 113942, 284855, 443383, 569710, 886766, 2216915, 4433830, 10197809, 20395618, 50989045, 101978090]

約数ペア:

[(1, 101978090), (2, 50989045), (5, 20395618), (10, 10197809), (23, 4433830), (46, 2216915), (115, 886766), (179, 569710), (230, 443383), (358, 284855), (895, 113942), (1790, 56971), (2477, 41170), (4117, 24770), (4954, 20585), (8234, 12385)]