2042028

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 5213208

約数和(自身を除く): 3171180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 433, 524, 786, 866, 1179, 1299, 1572, 1732, 2358, 2598, 3897, 4716, 5196, 7794, 15588, 56723, 113446, 170169, 226892, 340338, 510507, 680676, 1021014, 2042028]

約数ペア:

[(1, 2042028), (2, 1021014), (3, 680676), (4, 510507), (6, 340338), (9, 226892), (12, 170169), (18, 113446), (36, 56723), (131, 15588), (262, 7794), (393, 5196), (433, 4716), (524, 3897), (786, 2598), (866, 2358), (1179, 1732), (1299, 1572)]