2021618108

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{1103}}^1\times {\mathrm{2399}}^1$

素因数の和:3697

約数の個数: 24

約数和(自身を含む): 3561062400

約数和(自身を除く): 1539444292

約数列:

[1, 2, 4, 191, 382, 764, 1103, 2206, 2399, 4412, 4798, 9596, 210673, 421346, 458209, 842692, 916418, 1832836, 2646097, 5292194, 10584388, 505404527, 1010809054, 2021618108]

約数ペア:

[(1, 2021618108), (2, 1010809054), (4, 505404527), (191, 10584388), (382, 5292194), (764, 2646097), (1103, 1832836), (2206, 916418), (2399, 842692), (4412, 458209), (4798, 421346), (9596, 210673)]