2056525325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{10333}}^1$

素因数の和:10781

約数の個数: 24

約数和(自身を含む): 2690973600

約数和(自身を除く): 634448275

約数列:

[1, 5, 19, 25, 95, 419, 475, 2095, 7961, 10333, 10475, 39805, 51665, 196327, 199025, 258325, 981635, 4329527, 4908175, 21647635, 82261013, 108238175, 411305065, 2056525325]

約数ペア:

[(1, 2056525325), (5, 411305065), (19, 108238175), (25, 82261013), (95, 21647635), (419, 4908175), (475, 4329527), (2095, 981635), (7961, 258325), (10333, 199025), (10475, 196327), (39805, 51665)]