20432742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18211}}^1$

素因数の和:18244

約数の個数: 32

約数和(自身を含む): 47205504

約数和(自身を除く): 26772762

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 18211, 36422, 54633, 109266, 200321, 309587, 400642, 600963, 619174, 928761, 1201926, 1857522, 3405457, 6810914, 10216371, 20432742]

約数ペア:

[(1, 20432742), (2, 10216371), (3, 6810914), (6, 3405457), (11, 1857522), (17, 1201926), (22, 928761), (33, 619174), (34, 600963), (51, 400642), (66, 309587), (102, 200321), (187, 109266), (374, 54633), (561, 36422), (1122, 18211)]