20082700548

素因数分解:

$2^2\times 3^3\times {\mathrm{277}}^1\times {\mathrm{671303}}^1$

素因数の和:671593

約数の個数: 48

約数和(自身を含む): 52254303360

約数和(自身を除く): 32171602812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 277, 554, 831, 1108, 1662, 2493, 3324, 4986, 7479, 9972, 14958, 29916, 671303, 1342606, 2013909, 2685212, 4027818, 6041727, 8055636, 12083454, 18125181, 24166908, 36250362, 72500724, 185950931, 371901862, 557852793, 743803724, 1115705586, 1673558379, 2231411172, 3347116758, 5020675137, 6694233516, 10041350274, 20082700548]

約数ペア:

[(1, 20082700548), (2, 10041350274), (3, 6694233516), (4, 5020675137), (6, 3347116758), (9, 2231411172), (12, 1673558379), (18, 1115705586), (27, 743803724), (36, 557852793), (54, 371901862), (108, 185950931), (277, 72500724), (554, 36250362), (831, 24166908), (1108, 18125181), (1662, 12083454), (2493, 8055636), (3324, 6041727), (4986, 4027818), (7479, 2685212), (9972, 2013909), (14958, 1342606), (29916, 671303)]