20176093848

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1\times {\mathrm{7187}}^1$

素因数の和:9456

約数の個数: 64

約数和(自身を含む): 51422376960

約数和(自身を除く): 31246283112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 2207, 4414, 6621, 7187, 8828, 13242, 14374, 17656, 21561, 26484, 28748, 43122, 52968, 57496, 86244, 116971, 172488, 233942, 350913, 380911, 467884, 701826, 761822, 935768, 1142733, 1403652, 1523644, 2285466, 2807304, 3047288, 4570932, 9141864, 15861709, 31723418, 47585127, 63446836, 95170254, 126893672, 190340508, 380681016, 840670577, 1681341154, 2522011731, 3362682308, 5044023462, 6725364616, 10088046924, 20176093848]

約数ペア:

[(1, 20176093848), (2, 10088046924), (3, 6725364616), (4, 5044023462), (6, 3362682308), (8, 2522011731), (12, 1681341154), (24, 840670577), (53, 380681016), (106, 190340508), (159, 126893672), (212, 95170254), (318, 63446836), (424, 47585127), (636, 31723418), (1272, 15861709), (2207, 9141864), (4414, 4570932), (6621, 3047288), (7187, 2807304), (8828, 2285466), (13242, 1523644), (14374, 1403652), (17656, 1142733), (21561, 935768), (26484, 761822), (28748, 701826), (43122, 467884), (52968, 380911), (57496, 350913), (86244, 233942), (116971, 172488)]