1969568

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1080

約数の個数: 24

約数和(自身を含む): 3945060

約数和(自身を除く): 1975492

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1009, 1952, 2018, 4036, 8072, 16144, 32288, 61549, 123098, 246196, 492392, 984784, 1969568]

約数ペア:

[(1, 1969568), (2, 984784), (4, 492392), (8, 246196), (16, 123098), (32, 61549), (61, 32288), (122, 16144), (244, 8072), (488, 4036), (976, 2018), (1009, 1952)]