3386348540

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{22921}}^1$

素因数の和:23102

約数の個数: 48

約数和(自身を含む): 7278193440

約数和(自身を除く): 3891844900

約数列:

[1, 2, 4, 5, 10, 20, 83, 89, 166, 178, 332, 356, 415, 445, 830, 890, 1660, 1780, 7387, 14774, 22921, 29548, 36935, 45842, 73870, 91684, 114605, 147740, 229210, 458420, 1902443, 2039969, 3804886, 4079938, 7609772, 8159876, 9512215, 10199845, 19024430, 20399690, 38048860, 40799380, 169317427, 338634854, 677269708, 846587135, 1693174270, 3386348540]

約数ペア:

[(1, 3386348540), (2, 1693174270), (4, 846587135), (5, 677269708), (10, 338634854), (20, 169317427), (83, 40799380), (89, 38048860), (166, 20399690), (178, 19024430), (332, 10199845), (356, 9512215), (415, 8159876), (445, 7609772), (830, 4079938), (890, 3804886), (1660, 2039969), (1780, 1902443), (7387, 458420), (14774, 229210), (22921, 147740), (29548, 114605), (36935, 91684), (45842, 73870)]