19671048

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9421}}^1$

素因数の和:9462

約数の個数: 48

約数和(自身を含む): 55118700

約数和(自身を除く): 35447652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 9421, 18842, 28263, 37684, 56526, 75368, 84789, 113052, 169578, 226104, 273209, 339156, 546418, 678312, 819627, 1092836, 1639254, 2185672, 2458881, 3278508, 4917762, 6557016, 9835524, 19671048]

約数ペア:

[(1, 19671048), (2, 9835524), (3, 6557016), (4, 4917762), (6, 3278508), (8, 2458881), (9, 2185672), (12, 1639254), (18, 1092836), (24, 819627), (29, 678312), (36, 546418), (58, 339156), (72, 273209), (87, 226104), (116, 169578), (174, 113052), (232, 84789), (261, 75368), (348, 56526), (522, 37684), (696, 28263), (1044, 18842), (2088, 9421)]