2017807686

素因数分解:

$2^1\times 3^4\times {\mathrm{241}}^1\times {\mathrm{51683}}^1$

素因数の和:51938

約数の個数: 40

約数和(自身を含む): 4540232664

約数和(自身を除く): 2522424978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 482, 723, 1446, 2169, 4338, 6507, 13014, 19521, 39042, 51683, 103366, 155049, 310098, 465147, 930294, 1395441, 2790882, 4186323, 8372646, 12455603, 24911206, 37366809, 74733618, 112100427, 224200854, 336301281, 672602562, 1008903843, 2017807686]

約数ペア:

[(1, 2017807686), (2, 1008903843), (3, 672602562), (6, 336301281), (9, 224200854), (18, 112100427), (27, 74733618), (54, 37366809), (81, 24911206), (162, 12455603), (241, 8372646), (482, 4186323), (723, 2790882), (1446, 1395441), (2169, 930294), (4338, 465147), (6507, 310098), (13014, 155049), (19521, 103366), (39042, 51683)]