19150852

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3821}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 38525760

約数和(自身を除く): 19374908

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 3821, 5012, 7642, 15284, 26747, 53494, 106988, 683959, 1367918, 2735836, 4787713, 9575426, 19150852]

約数ペア:

[(1, 19150852), (2, 9575426), (4, 4787713), (7, 2735836), (14, 1367918), (28, 683959), (179, 106988), (358, 53494), (716, 26747), (1253, 15284), (2506, 7642), (3821, 5012)]