3880492218

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{548557}}^1$

素因数の和:548699

約数の個数: 32

約数和(自身を含む): 8689158720

約数和(自身を除く): 4808666502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 548557, 1097114, 1645671, 3291342, 4937013, 9874026, 14811039, 29622078, 71860967, 143721934, 215582901, 431165802, 646748703, 1293497406, 1940246109, 3880492218]

約数ペア:

[(1, 3880492218), (2, 1940246109), (3, 1293497406), (6, 646748703), (9, 431165802), (18, 215582901), (27, 143721934), (54, 71860967), (131, 29622078), (262, 14811039), (393, 9874026), (786, 4937013), (1179, 3291342), (2358, 1645671), (3537, 1097114), (7074, 548557)]