2543745670

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1\times {\mathrm{4019}}^1$

素因数の和:4572

約数の個数: 32

約数和(自身を含む): 4619462400

約数和(自身を除く): 2075716730

約数列:

[1, 2, 5, 10, 167, 334, 379, 758, 835, 1670, 1895, 3790, 4019, 8038, 20095, 40190, 63293, 126586, 316465, 632930, 671173, 1342346, 1523201, 3046402, 3355865, 6711730, 7616005, 15232010, 254374567, 508749134, 1271872835, 2543745670]

約数ペア:

[(1, 2543745670), (2, 1271872835), (5, 508749134), (10, 254374567), (167, 15232010), (334, 7616005), (379, 6711730), (758, 3355865), (835, 3046402), (1670, 1523201), (1895, 1342346), (3790, 671173), (4019, 632930), (8038, 316465), (20095, 126586), (40190, 63293)]