20176034518

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{8053}}^1$

素因数の和:8392

約数の個数: 32

約数和(自身を含む): 31151583360

約数和(自身を除く): 10975548842

約数列:

[1, 2, 79, 101, 157, 158, 202, 314, 7979, 8053, 12403, 15857, 15958, 16106, 24806, 31714, 636187, 813353, 1252703, 1264321, 1272374, 1626706, 2505406, 2528642, 64254887, 99881359, 127696421, 128509774, 199762718, 255392842, 10088017259, 20176034518]

約数ペア:

[(1, 20176034518), (2, 10088017259), (79, 255392842), (101, 199762718), (157, 128509774), (158, 127696421), (202, 99881359), (314, 64254887), (7979, 2528642), (8053, 2505406), (12403, 1626706), (15857, 1272374), (15958, 1264321), (16106, 1252703), (24806, 813353), (31714, 636187)]