31770295428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139343401}}^1$

素因数の和:139343427

約数の個数: 24

約数和(自身を含む): 78032305120

約数和(自身を除く): 46262009692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 139343401, 278686802, 418030203, 557373604, 836060406, 1672120812, 2647524619, 5295049238, 7942573857, 10590098476, 15885147714, 31770295428]

約数ペア:

[(1, 31770295428), (2, 15885147714), (3, 10590098476), (4, 7942573857), (6, 5295049238), (12, 2647524619), (19, 1672120812), (38, 836060406), (57, 557373604), (76, 418030203), (114, 278686802), (228, 139343401)]