19731684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{503}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 33103644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 503, 934, 1006, 1401, 1509, 1868, 2012, 2802, 3018, 3269, 3521, 5604, 6036, 6538, 7042, 9807, 10563, 13076, 14084, 19614, 21126, 39228, 42252, 234901, 469802, 704703, 939604, 1409406, 1644307, 2818812, 3288614, 4932921, 6577228, 9865842, 19731684]

約数ペア:

[(1, 19731684), (2, 9865842), (3, 6577228), (4, 4932921), (6, 3288614), (7, 2818812), (12, 1644307), (14, 1409406), (21, 939604), (28, 704703), (42, 469802), (84, 234901), (467, 42252), (503, 39228), (934, 21126), (1006, 19614), (1401, 14084), (1509, 13076), (1868, 10563), (2012, 9807), (2802, 7042), (3018, 6538), (3269, 6036), (3521, 5604)]