20422986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5834

約数の個数: 32

約数和(自身を含む): 44390400

約数和(自身を除く): 23967414

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 5779, 11558, 17337, 34674, 109801, 179149, 219602, 329403, 358298, 537447, 658806, 1074894, 3403831, 6807662, 10211493, 20422986]

約数ペア:

[(1, 20422986), (2, 10211493), (3, 6807662), (6, 3403831), (19, 1074894), (31, 658806), (38, 537447), (57, 358298), (62, 329403), (93, 219602), (114, 179149), (186, 109801), (589, 34674), (1178, 17337), (1767, 11558), (3534, 5779)]