1996507908

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{702007}}^1$

素因数の和:702096

約数の個数: 36

約数和(自身を含む): 5110618240

約数和(自身を除く): 3114110332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 702007, 1404014, 2106021, 2808028, 4212042, 6318063, 8424084, 12636126, 25272252, 55458553, 110917106, 166375659, 221834212, 332751318, 499126977, 665502636, 998253954, 1996507908]

約数ペア:

[(1, 1996507908), (2, 998253954), (3, 665502636), (4, 499126977), (6, 332751318), (9, 221834212), (12, 166375659), (18, 110917106), (36, 55458553), (79, 25272252), (158, 12636126), (237, 8424084), (316, 6318063), (474, 4212042), (711, 2808028), (948, 2106021), (1422, 1404014), (2844, 702007)]