2048542030

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{10009}}^1$

素因数の和:10324

約数の個数: 32

約数和(自身を含む): 3743419680

約数和(自身を除く): 1694877650

約数列:

[1, 2, 5, 10, 97, 194, 211, 422, 485, 970, 1055, 2110, 10009, 20018, 20467, 40934, 50045, 100090, 102335, 204670, 970873, 1941746, 2111899, 4223798, 4854365, 9708730, 10559495, 21118990, 204854203, 409708406, 1024271015, 2048542030]

約数ペア:

[(1, 2048542030), (2, 1024271015), (5, 409708406), (10, 204854203), (97, 21118990), (194, 10559495), (211, 9708730), (422, 4854365), (485, 4223798), (970, 2111899), (1055, 1941746), (2110, 970873), (10009, 204670), (20018, 102335), (20467, 100090), (40934, 50045)]