20342633498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{23279}}^1$

素因数の和:23483

約数の個数: 48

約数和(自身を含む): 35222826240

約数和(自身を除く): 14880192742

約数列:

[1, 2, 11, 22, 23, 46, 121, 157, 242, 253, 314, 506, 1727, 2783, 3454, 3611, 5566, 7222, 18997, 23279, 37994, 39721, 46558, 79442, 256069, 436931, 512138, 535417, 873862, 1070834, 2816759, 3654803, 5633518, 5889587, 7309606, 11779174, 40202833, 64785457, 80405666, 84060469, 129570914, 168120938, 442231163, 884462326, 924665159, 1849330318, 10171316749, 20342633498]

約数ペア:

[(1, 20342633498), (2, 10171316749), (11, 1849330318), (22, 924665159), (23, 884462326), (46, 442231163), (121, 168120938), (157, 129570914), (242, 84060469), (253, 80405666), (314, 64785457), (506, 40202833), (1727, 11779174), (2783, 7309606), (3454, 5889587), (3611, 5633518), (5566, 3654803), (7222, 2816759), (18997, 1070834), (23279, 873862), (37994, 535417), (39721, 512138), (46558, 436931), (79442, 256069)]