20132907228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79892489}}^1$

素因数の和:79892506

約数の個数: 36

約数和(自身を含む): 58161732720

約数和(自身を除く): 38028825492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79892489, 159784978, 239677467, 319569956, 479354934, 559247423, 719032401, 958709868, 1118494846, 1438064802, 1677742269, 2236989692, 2876129604, 3355484538, 5033226807, 6710969076, 10066453614, 20132907228]

約数ペア:

[(1, 20132907228), (2, 10066453614), (3, 6710969076), (4, 5033226807), (6, 3355484538), (7, 2876129604), (9, 2236989692), (12, 1677742269), (14, 1438064802), (18, 1118494846), (21, 958709868), (28, 719032401), (36, 559247423), (42, 479354934), (63, 319569956), (84, 239677467), (126, 159784978), (252, 79892489)]