2018474402

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1\times {\mathrm{1399}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 3484857600

約数和(自身を除く): 1466383198

約数列:

[1, 2, 7, 14, 257, 401, 514, 802, 1399, 1799, 2798, 2807, 3598, 5614, 9793, 19586, 103057, 206114, 359543, 560999, 719086, 721399, 1121998, 1442798, 2516801, 3926993, 5033602, 7853986, 144176743, 288353486, 1009237201, 2018474402]

約数ペア:

[(1, 2018474402), (2, 1009237201), (7, 288353486), (14, 144176743), (257, 7853986), (401, 5033602), (514, 3926993), (802, 2516801), (1399, 1442798), (1799, 1121998), (2798, 721399), (2807, 719086), (3598, 560999), (5614, 359543), (9793, 206114), (19586, 103057)]