19247652

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5793

約数の個数: 48

約数和(自身を含む): 51520000

約数和(自身を除く): 32272348

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, 5749, 11498, 17247, 22996, 34494, 51741, 68988, 103482, 155223, 178219, 206964, 310446, 356438, 534657, 620892, 712876, 1069314, 1603971, 2138628, 3207942, 4811913, 6415884, 9623826, 19247652]

約数ペア:

[(1, 19247652), (2, 9623826), (3, 6415884), (4, 4811913), (6, 3207942), (9, 2138628), (12, 1603971), (18, 1069314), (27, 712876), (31, 620892), (36, 534657), (54, 356438), (62, 310446), (93, 206964), (108, 178219), (124, 155223), (186, 103482), (279, 68988), (372, 51741), (558, 34494), (837, 22996), (1116, 17247), (1674, 11498), (3348, 5749)]