20184747528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2466367}}^1$

素因数の和:2466418

約数の個数: 64

約数和(自身を含む): 56825118720

約数和(自身を除く): 36640371192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 2466367, 4932734, 7399101, 9865468, 14798202, 19730936, 27130037, 29596404, 54260074, 59192808, 76457377, 81390111, 108520148, 152914754, 162780222, 217040296, 229372131, 305829508, 325560444, 458744262, 611659016, 651120888, 841031147, 917488524, 1682062294, 1834977048, 2523093441, 3364124588, 5046186882, 6728249176, 10092373764, 20184747528]

約数ペア:

[(1, 20184747528), (2, 10092373764), (3, 6728249176), (4, 5046186882), (6, 3364124588), (8, 2523093441), (11, 1834977048), (12, 1682062294), (22, 917488524), (24, 841031147), (31, 651120888), (33, 611659016), (44, 458744262), (62, 325560444), (66, 305829508), (88, 229372131), (93, 217040296), (124, 162780222), (132, 152914754), (186, 108520148), (248, 81390111), (264, 76457377), (341, 59192808), (372, 54260074), (682, 29596404), (744, 27130037), (1023, 19730936), (1364, 14798202), (2046, 9865468), (2728, 7399101), (4092, 4932734), (8184, 2466367)]