2011622096

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{1621}}^1$

素因数の和:2292

約数の個数: 60

約数和(自身を含む): 4293378852

約数和(自身を除く): 2281756756

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 641, 968, 1282, 1621, 1936, 2564, 3242, 5128, 6484, 7051, 10256, 12968, 14102, 17831, 25936, 28204, 35662, 56408, 71324, 77561, 112816, 142648, 155122, 196141, 285296, 310244, 392282, 620488, 784564, 1039061, 1240976, 1569128, 2078122, 3138256, 4156244, 8312488, 11429671, 16624976, 22859342, 45718684, 91437368, 125726381, 182874736, 251452762, 502905524, 1005811048, 2011622096]

約数ペア:

[(1, 2011622096), (2, 1005811048), (4, 502905524), (8, 251452762), (11, 182874736), (16, 125726381), (22, 91437368), (44, 45718684), (88, 22859342), (121, 16624976), (176, 11429671), (242, 8312488), (484, 4156244), (641, 3138256), (968, 2078122), (1282, 1569128), (1621, 1240976), (1936, 1039061), (2564, 784564), (3242, 620488), (5128, 392282), (6484, 310244), (7051, 285296), (10256, 196141), (12968, 155122), (14102, 142648), (17831, 112816), (25936, 77561), (28204, 71324), (35662, 56408)]