18090084

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 44049600

約数和(自身を除く): 25959516

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 227, 229, 348, 454, 458, 681, 687, 908, 916, 1362, 1374, 2724, 2748, 6583, 6641, 13166, 13282, 19749, 19923, 26332, 26564, 39498, 39846, 51983, 78996, 79692, 103966, 155949, 207932, 311898, 623796, 1507507, 3015014, 4522521, 6030028, 9045042, 18090084]

約数ペア:

[(1, 18090084), (2, 9045042), (3, 6030028), (4, 4522521), (6, 3015014), (12, 1507507), (29, 623796), (58, 311898), (87, 207932), (116, 155949), (174, 103966), (227, 79692), (229, 78996), (348, 51983), (454, 39846), (458, 39498), (681, 26564), (687, 26332), (908, 19923), (916, 19749), (1362, 13282), (1374, 13166), (2724, 6641), (2748, 6583)]