2494962010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{184949}}^1$

素因数の和:185046

約数の個数: 32

約数和(自身を含む): 4793904000

約数和(自身を除く): 2298941990

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 184949, 369898, 924745, 1849490, 3514031, 7028062, 13131379, 17570155, 26262758, 35140310, 65656895, 131313790, 249496201, 498992402, 1247481005, 2494962010]

約数ペア:

[(1, 2494962010), (2, 1247481005), (5, 498992402), (10, 249496201), (19, 131313790), (38, 65656895), (71, 35140310), (95, 26262758), (142, 17570155), (190, 13131379), (355, 7028062), (710, 3514031), (1349, 1849490), (2698, 924745), (6745, 369898), (13490, 184949)]