1252805090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{5527}}^1$

素因数の和:6746

約数の個数: 32

約数和(自身を含む): 2376155520

約数和(自身を除く): 1123350430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1193, 2386, 5527, 5965, 11054, 11930, 22667, 27635, 45334, 55270, 105013, 113335, 210026, 226670, 525065, 1050130, 6593711, 13187422, 32968555, 65937110, 125280509, 250561018, 626402545, 1252805090]

約数ペア:

[(1, 1252805090), (2, 626402545), (5, 250561018), (10, 125280509), (19, 65937110), (38, 32968555), (95, 13187422), (190, 6593711), (1193, 1050130), (2386, 525065), (5527, 226670), (5965, 210026), (11054, 113335), (11930, 105013), (22667, 55270), (27635, 45334)]