2018182684

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{230281}}^1$

素因数の和:230605

約数の個数: 24

約数和(自身を含む): 4049278688

約数和(自身を除く): 2031096004

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 230281, 460562, 921124, 1611967, 3223934, 6447868, 72077953, 144155906, 288311812, 504545671, 1009091342, 2018182684]

約数ペア:

[(1, 2018182684), (2, 1009091342), (4, 504545671), (7, 288311812), (14, 144155906), (28, 72077953), (313, 6447868), (626, 3223934), (1252, 1611967), (2191, 921124), (4382, 460562), (8764, 230281)]