20162236718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{621869}}^1$

素因数の和:621956

約数の個数: 32

約数和(自身を含む): 34476472800

約数和(自身を除く): 14314236082

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2494, 16211, 32422, 621869, 1243738, 8084297, 16168594, 18034201, 26740367, 36068402, 53480734, 234444613, 347624771, 468889226, 695249542, 775470643, 1550941286, 10081118359, 20162236718]

約数ペア:

[(1, 20162236718), (2, 10081118359), (13, 1550941286), (26, 775470643), (29, 695249542), (43, 468889226), (58, 347624771), (86, 234444613), (377, 53480734), (559, 36068402), (754, 26740367), (1118, 18034201), (1247, 16168594), (2494, 8084297), (16211, 1243738), (32422, 621869)]