2010689068

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2221}}^1\times {\mathrm{2543}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 3561243840

約数和(自身を除く): 1550554772

約数列:

[1, 2, 4, 89, 178, 356, 2221, 2543, 4442, 5086, 8884, 10172, 197669, 226327, 395338, 452654, 790676, 905308, 5648003, 11296006, 22592012, 502672267, 1005344534, 2010689068]

約数ペア:

[(1, 2010689068), (2, 1005344534), (4, 502672267), (89, 22592012), (178, 11296006), (356, 5648003), (2221, 905308), (2543, 790676), (4442, 452654), (5086, 395338), (8884, 226327), (10172, 197669)]