1961888

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1704

約数の個数: 24

約数和(自身を含む): 3969252

約数和(自身を除く): 2007364

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1657, 3314, 6628, 13256, 26512, 53024, 61309, 122618, 245236, 490472, 980944, 1961888]

約数ペア:

[(1, 1961888), (2, 980944), (4, 490472), (8, 245236), (16, 122618), (32, 61309), (37, 53024), (74, 26512), (148, 13256), (296, 6628), (592, 3314), (1184, 1657)]