1020651462

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{34303}}^1$

素因数の和:34362

約数の個数: 64

約数和(自身を含む): 2469888000

約数和(自身を除く): 1449236538

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 3306, 4959, 9918, 14877, 29754, 34303, 68606, 102909, 205818, 308727, 617454, 651757, 926181, 994787, 1303514, 1852362, 1955271, 1989574, 2984361, 3910542, 5865813, 5968722, 8953083, 11731626, 17597439, 17906166, 18900953, 26859249, 35194878, 37801906, 53718498, 56702859, 113405718, 170108577, 340217154, 510325731, 1020651462]

約数ペア:

[(1, 1020651462), (2, 510325731), (3, 340217154), (6, 170108577), (9, 113405718), (18, 56702859), (19, 53718498), (27, 37801906), (29, 35194878), (38, 26859249), (54, 18900953), (57, 17906166), (58, 17597439), (87, 11731626), (114, 8953083), (171, 5968722), (174, 5865813), (261, 3910542), (342, 2984361), (513, 1989574), (522, 1955271), (551, 1852362), (783, 1303514), (1026, 994787), (1102, 926181), (1566, 651757), (1653, 617454), (3306, 308727), (4959, 205818), (9918, 102909), (14877, 68606), (29754, 34303)]