2017079666

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{58831}}^1$

素因数の和:58950

約数の個数: 32

約数和(自身を含む): 3614638080

約数和(自身を除く): 1597558414

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2449, 4898, 17143, 34286, 58831, 117662, 411817, 823634, 1823761, 3647522, 4647649, 9295298, 12766327, 25532654, 32533543, 65067086, 144077119, 288154238, 1008539833, 2017079666]

約数ペア:

[(1, 2017079666), (2, 1008539833), (7, 288154238), (14, 144077119), (31, 65067086), (62, 32533543), (79, 25532654), (158, 12766327), (217, 9295298), (434, 4647649), (553, 3647522), (1106, 1823761), (2449, 823634), (4898, 411817), (17143, 117662), (34286, 58831)]