2020169196

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{281989}}^1$

素因数の和:282198

約数の個数: 36

約数和(自身を含む): 5132218000

約数和(自身を除く): 3112048804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 281989, 563978, 845967, 1127956, 1691934, 2537901, 3383868, 5075802, 10151604, 56115811, 112231622, 168347433, 224463244, 336694866, 505042299, 673389732, 1010084598, 2020169196]

約数ペア:

[(1, 2020169196), (2, 1010084598), (3, 673389732), (4, 505042299), (6, 336694866), (9, 224463244), (12, 168347433), (18, 112231622), (36, 56115811), (199, 10151604), (398, 5075802), (597, 3383868), (796, 2537901), (1194, 1691934), (1791, 1127956), (2388, 845967), (3582, 563978), (7164, 281989)]