19235934

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11491}}^1$

素因数の和:11533

約数の個数: 32

約数和(自身を含む): 44129280

約数和(自身を除く): 24893346

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11491, 22982, 34473, 68946, 103419, 206838, 310257, 356221, 620514, 712442, 1068663, 2137326, 3205989, 6411978, 9617967, 19235934]

約数ペア:

[(1, 19235934), (2, 9617967), (3, 6411978), (6, 3205989), (9, 2137326), (18, 1068663), (27, 712442), (31, 620514), (54, 356221), (62, 310257), (93, 206838), (186, 103419), (279, 68946), (558, 34473), (837, 22982), (1674, 11491)]