19101068

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6037}}^1$

素因数の和:6161

約数の個数: 24

約数和(自身を含む): 38546592

約数和(自身を除く): 19445524

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 6037, 12074, 24148, 42259, 84518, 169036, 682181, 1364362, 2728724, 4775267, 9550534, 19101068]

約数ペア:

[(1, 19101068), (2, 9550534), (4, 4775267), (7, 2728724), (14, 1364362), (28, 682181), (113, 169036), (226, 84518), (452, 42259), (791, 24148), (1582, 12074), (3164, 6037)]