20144909076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8377}}^1\times {\mathrm{8713}}^1$

素因数の和:17120

約数の個数: 48

約数和(自身を含む): 49059959424

約数和(自身を除く): 28915050348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 8377, 8713, 16754, 17426, 25131, 26139, 33508, 34852, 50262, 52278, 100524, 104556, 192671, 200399, 385342, 400798, 578013, 601197, 770684, 801596, 1156026, 1202394, 2312052, 2404788, 72988801, 145977602, 218966403, 291955204, 437932806, 875865612, 1678742423, 3357484846, 5036227269, 6714969692, 10072454538, 20144909076]

約数ペア:

[(1, 20144909076), (2, 10072454538), (3, 6714969692), (4, 5036227269), (6, 3357484846), (12, 1678742423), (23, 875865612), (46, 437932806), (69, 291955204), (92, 218966403), (138, 145977602), (276, 72988801), (8377, 2404788), (8713, 2312052), (16754, 1202394), (17426, 1156026), (25131, 801596), (26139, 770684), (33508, 601197), (34852, 578013), (50262, 400798), (52278, 385342), (100524, 200399), (104556, 192671)]