19683924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 54096000

約数和(自身を除く): 34412076

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 229, 247, 348, 377, 458, 494, 551, 687, 741, 754, 916, 988, 1102, 1131, 1374, 1482, 1508, 1653, 2204, 2262, 2748, 2964, 2977, 3306, 4351, 4524, 5954, 6612, 6641, 7163, 8702, 8931, 11908, 13053, 13282, 14326, 17404, 17862, 19923, 21489, 26106, 26564, 28652, 35724, 39846, 42978, 52212, 56563, 79692, 85956, 86333, 113126, 126179, 169689, 172666, 226252, 252358, 258999, 339378, 345332, 378537, 504716, 517998, 678756, 757074, 1035996, 1514148, 1640327, 3280654, 4920981, 6561308, 9841962, 19683924]

約数ペア:

[(1, 19683924), (2, 9841962), (3, 6561308), (4, 4920981), (6, 3280654), (12, 1640327), (13, 1514148), (19, 1035996), (26, 757074), (29, 678756), (38, 517998), (39, 504716), (52, 378537), (57, 345332), (58, 339378), (76, 258999), (78, 252358), (87, 226252), (114, 172666), (116, 169689), (156, 126179), (174, 113126), (228, 86333), (229, 85956), (247, 79692), (348, 56563), (377, 52212), (458, 42978), (494, 39846), (551, 35724), (687, 28652), (741, 26564), (754, 26106), (916, 21489), (988, 19923), (1102, 17862), (1131, 17404), (1374, 14326), (1482, 13282), (1508, 13053), (1653, 11908), (2204, 8931), (2262, 8702), (2748, 7163), (2964, 6641), (2977, 6612), (3306, 5954), (4351, 4524)]