2553078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 3087114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 383, 606, 766, 1111, 1149, 2222, 2298, 3333, 4213, 6666, 8426, 12639, 25278, 38683, 77366, 116049, 232098, 425513, 851026, 1276539, 2553078]

約数ペア:

[(1, 2553078), (2, 1276539), (3, 851026), (6, 425513), (11, 232098), (22, 116049), (33, 77366), (66, 38683), (101, 25278), (202, 12639), (303, 8426), (383, 6666), (606, 4213), (766, 3333), (1111, 2298), (1149, 2222)]