19609236

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5901

約数の個数: 48

約数和(自身を含む): 52487680

約数和(自身を除く): 32878444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 5857, 11714, 17571, 23428, 35142, 52713, 70284, 105426, 158139, 181567, 210852, 316278, 363134, 544701, 632556, 726268, 1089402, 1634103, 2178804, 3268206, 4902309, 6536412, 9804618, 19609236]

約数ペア:

[(1, 19609236), (2, 9804618), (3, 6536412), (4, 4902309), (6, 3268206), (9, 2178804), (12, 1634103), (18, 1089402), (27, 726268), (31, 632556), (36, 544701), (54, 363134), (62, 316278), (93, 210852), (108, 181567), (124, 158139), (186, 105426), (279, 70284), (372, 52713), (558, 35142), (837, 23428), (1116, 17571), (1674, 11714), (3348, 5857)]