19193244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7879}}^1$

素因数の和:7922

約数の個数: 48

約数和(自身を含む): 52953600

約数和(自身を除く): 33760356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 7879, 15758, 23637, 31516, 47274, 55153, 94548, 110306, 165459, 220612, 228491, 330918, 456982, 661836, 685473, 913964, 1370946, 1599437, 2741892, 3198874, 4798311, 6397748, 9596622, 19193244]

約数ペア:

[(1, 19193244), (2, 9596622), (3, 6397748), (4, 4798311), (6, 3198874), (7, 2741892), (12, 1599437), (14, 1370946), (21, 913964), (28, 685473), (29, 661836), (42, 456982), (58, 330918), (84, 228491), (87, 220612), (116, 165459), (174, 110306), (203, 94548), (348, 55153), (406, 47274), (609, 31516), (812, 23637), (1218, 15758), (2436, 7879)]