19239492076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40419101}}^1$

素因数の和:40419129

約数の個数: 24

約数和(自身を含む): 40742454816

約数和(自身を除く): 21502962740

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 40419101, 80838202, 161676404, 282933707, 565867414, 687124717, 1131734828, 1374249434, 2748498868, 4809873019, 9619746038, 19239492076]

約数ペア:

[(1, 19239492076), (2, 9619746038), (4, 4809873019), (7, 2748498868), (14, 1374249434), (17, 1131734828), (28, 687124717), (34, 565867414), (68, 282933707), (119, 161676404), (238, 80838202), (476, 40419101)]