2036895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 3924480

約数和(自身を除く): 1887585

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1021, 1995, 3063, 5105, 7147, 15315, 19399, 21441, 35735, 58197, 96995, 107205, 135793, 290985, 407379, 678965, 2036895]

約数ペア:

[(1, 2036895), (3, 678965), (5, 407379), (7, 290985), (15, 135793), (19, 107205), (21, 96995), (35, 58197), (57, 35735), (95, 21441), (105, 19399), (133, 15315), (285, 7147), (399, 5105), (665, 3063), (1021, 1995)]