1660752468

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{254873}}^1$

素因数の和:255064

約数の個数: 36

約数和(自身を含む): 4221223188

約数和(自身を除く): 2560470720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 254873, 509746, 764619, 1019492, 1529238, 2293857, 3058476, 4587714, 9175428, 46132013, 92264026, 138396039, 184528052, 276792078, 415188117, 553584156, 830376234, 1660752468]

約数ペア:

[(1, 1660752468), (2, 830376234), (3, 553584156), (4, 415188117), (6, 276792078), (9, 184528052), (12, 138396039), (18, 92264026), (36, 46132013), (181, 9175428), (362, 4587714), (543, 3058476), (724, 2293857), (1086, 1529238), (1629, 1019492), (2172, 764619), (3258, 509746), (6516, 254873)]