20102880732

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{133709}}^1$

素因数の和:133811

約数の個数: 96

約数和(自身を含む): 54990109440

約数和(自身を除く): 34887228708

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 67, 68, 102, 132, 134, 187, 201, 204, 268, 374, 402, 561, 737, 748, 804, 1122, 1139, 1474, 2211, 2244, 2278, 2948, 3417, 4422, 4556, 6834, 8844, 12529, 13668, 25058, 37587, 50116, 75174, 133709, 150348, 267418, 401127, 534836, 802254, 1470799, 1604508, 2273053, 2941598, 4412397, 4546106, 5883196, 6819159, 8824794, 8958503, 9092212, 13638318, 17649588, 17917006, 25003583, 26875509, 27276636, 35834012, 50007166, 53751018, 75010749, 98543533, 100014332, 107502036, 150021498, 152294551, 197087066, 295630599, 300042996, 304589102, 394174132, 456883653, 591261198, 609178204, 913767306, 1182522396, 1675240061, 1827534612, 3350480122, 5025720183, 6700960244, 10051440366, 20102880732]

約数ペア:

[(1, 20102880732), (2, 10051440366), (3, 6700960244), (4, 5025720183), (6, 3350480122), (11, 1827534612), (12, 1675240061), (17, 1182522396), (22, 913767306), (33, 609178204), (34, 591261198), (44, 456883653), (51, 394174132), (66, 304589102), (67, 300042996), (68, 295630599), (102, 197087066), (132, 152294551), (134, 150021498), (187, 107502036), (201, 100014332), (204, 98543533), (268, 75010749), (374, 53751018), (402, 50007166), (561, 35834012), (737, 27276636), (748, 26875509), (804, 25003583), (1122, 17917006), (1139, 17649588), (1474, 13638318), (2211, 9092212), (2244, 8958503), (2278, 8824794), (2948, 6819159), (3417, 5883196), (4422, 4546106), (4556, 4412397), (6834, 2941598), (8844, 2273053), (12529, 1604508), (13668, 1470799), (25058, 802254), (37587, 534836), (50116, 401127), (75174, 267418), (133709, 150348)]