31365367082

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1021}}^1\times {\mathrm{5237}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 53960618880

約数和(自身を除く): 22595251798

約数列:

[1, 2, 7, 14, 419, 838, 1021, 2042, 2933, 5237, 5866, 7147, 10474, 14294, 36659, 73318, 427799, 855598, 2194303, 2994593, 4388606, 5346977, 5989186, 10693954, 15360121, 30720242, 37428839, 74857678, 2240383363, 4480766726, 15682683541, 31365367082]

約数ペア:

[(1, 31365367082), (2, 15682683541), (7, 4480766726), (14, 2240383363), (419, 74857678), (838, 37428839), (1021, 30720242), (2042, 15360121), (2933, 10693954), (5237, 5989186), (5866, 5346977), (7147, 4388606), (10474, 2994593), (14294, 2194303), (36659, 855598), (73318, 427799)]