17869804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10223}}^1$

素因数の和:10269

約数の個数: 24

約数和(自身を含む): 34352640

約数和(自身を除く): 16482836

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 10223, 20446, 40892, 194237, 235129, 388474, 470258, 776948, 940516, 4467451, 8934902, 17869804]

約数ペア:

[(1, 17869804), (2, 8934902), (4, 4467451), (19, 940516), (23, 776948), (38, 470258), (46, 388474), (76, 235129), (92, 194237), (437, 40892), (874, 20446), (1748, 10223)]