19682892

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 52684800

約数和(自身を除く): 33001908

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, 5879, 11758, 17637, 23516, 35274, 52911, 70548, 105822, 158733, 182249, 211644, 317466, 364498, 546747, 634932, 728996, 1093494, 1640241, 2186988, 3280482, 4920723, 6560964, 9841446, 19682892]

約数ペア:

[(1, 19682892), (2, 9841446), (3, 6560964), (4, 4920723), (6, 3280482), (9, 2186988), (12, 1640241), (18, 1093494), (27, 728996), (31, 634932), (36, 546747), (54, 364498), (62, 317466), (93, 211644), (108, 182249), (124, 158733), (186, 105822), (279, 70548), (372, 52911), (558, 35274), (837, 23516), (1116, 17637), (1674, 11758), (3348, 5879)]