20162992228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5096813}}^1$

素因数の和:5096883

約数の個数: 24

約数和(自身を含む): 37675649088

約数和(自身を除く): 17512656860

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 5096813, 10193626, 20387252, 117226699, 219162959, 234453398, 438325918, 468906796, 876651836, 5040748057, 10081496114, 20162992228]

約数ペア:

[(1, 20162992228), (2, 10081496114), (4, 5040748057), (23, 876651836), (43, 468906796), (46, 438325918), (86, 234453398), (92, 219162959), (172, 117226699), (989, 20387252), (1978, 10193626), (3956, 5096813)]