20483208

素因数分解:

$2^3\times 3^2\times {\mathrm{284489}}^1$

素因数の和:284501

約数の個数: 24

約数和(自身を含む): 55475550

約数和(自身を除く): 34992342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 284489, 568978, 853467, 1137956, 1706934, 2275912, 2560401, 3413868, 5120802, 6827736, 10241604, 20483208]

約数ペア:

[(1, 20483208), (2, 10241604), (3, 6827736), (4, 5120802), (6, 3413868), (8, 2560401), (9, 2275912), (12, 1706934), (18, 1137956), (24, 853467), (36, 568978), (72, 284489)]