19931436

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11299}}^1$

素因数の和:11323

約数の個数: 54

約数和(自身を含む): 58613100

約数和(自身を除く): 38681664

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 11299, 22598, 33897, 45196, 67794, 79093, 101691, 135588, 158186, 203382, 237279, 316372, 406764, 474558, 553651, 711837, 949116, 1107302, 1423674, 1660953, 2214604, 2847348, 3321906, 4982859, 6643812, 9965718, 19931436]

約数ペア:

[(1, 19931436), (2, 9965718), (3, 6643812), (4, 4982859), (6, 3321906), (7, 2847348), (9, 2214604), (12, 1660953), (14, 1423674), (18, 1107302), (21, 949116), (28, 711837), (36, 553651), (42, 474558), (49, 406764), (63, 316372), (84, 237279), (98, 203382), (126, 158186), (147, 135588), (196, 101691), (252, 79093), (294, 67794), (441, 45196), (588, 33897), (882, 22598), (1764, 11299)]