20107706098

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{7829}}^1$

素因数の和:8274

約数の個数: 32

約数和(自身を含む): 31254854400

約数和(自身を除く): 11147148302

約数列:

[1, 2, 47, 89, 94, 178, 307, 614, 4183, 7829, 8366, 14429, 15658, 27323, 28858, 54646, 367963, 696781, 735926, 1284181, 1393562, 2403503, 2568362, 4807006, 32748707, 65497414, 112964641, 213911767, 225929282, 427823534, 10053853049, 20107706098]

約数ペア:

[(1, 20107706098), (2, 10053853049), (47, 427823534), (89, 225929282), (94, 213911767), (178, 112964641), (307, 65497414), (614, 32748707), (4183, 4807006), (7829, 2568362), (8366, 2403503), (14429, 1393562), (15658, 1284181), (27323, 735926), (28858, 696781), (54646, 367963)]