20135886462

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1436021}}^1$

素因数の和:1436089

約数の個数: 48

約数和(自身を含む): 47044080720

約数和(自身を除く): 26908194258

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 1436021, 2872042, 4308063, 8616126, 12924189, 25848378, 27284399, 54568798, 58876861, 81853197, 117753722, 163706394, 176630583, 245559591, 353261166, 491119182, 529891749, 1059783498, 1118660359, 2237320718, 3355981077, 6711962154, 10067943231, 20135886462]

約数ペア:

[(1, 20135886462), (2, 10067943231), (3, 6711962154), (6, 3355981077), (9, 2237320718), (18, 1118660359), (19, 1059783498), (38, 529891749), (41, 491119182), (57, 353261166), (82, 245559591), (114, 176630583), (123, 163706394), (171, 117753722), (246, 81853197), (342, 58876861), (369, 54568798), (738, 27284399), (779, 25848378), (1558, 12924189), (2337, 8616126), (4674, 4308063), (7011, 2872042), (14022, 1436021)]