20161910088

素因数分解:

$2^3\times 3^2\times {\mathrm{280026529}}^1$

素因数の和:280026541

約数の個数: 24

約数和(自身を含む): 54605173350

約数和(自身を除く): 34443263262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 280026529, 560053058, 840079587, 1120106116, 1680159174, 2240212232, 2520238761, 3360318348, 5040477522, 6720636696, 10080955044, 20161910088]

約数ペア:

[(1, 20161910088), (2, 10080955044), (3, 6720636696), (4, 5040477522), (6, 3360318348), (8, 2520238761), (9, 2240212232), (12, 1680159174), (18, 1120106116), (24, 840079587), (36, 560053058), (72, 280026529)]