20194178286

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1\times {\mathrm{26801}}^1$

素因数の和:30888

約数の個数: 32

約数和(自身を含む): 41703054336

約数和(自身を除く): 21508876050

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 4051, 8102, 12153, 24306, 26801, 53602, 80403, 125581, 160806, 251162, 376743, 753486, 830831, 1661662, 2492493, 4984986, 108570851, 217141702, 325712553, 651425106, 3365696381, 6731392762, 10097089143, 20194178286]

約数ペア:

[(1, 20194178286), (2, 10097089143), (3, 6731392762), (6, 3365696381), (31, 651425106), (62, 325712553), (93, 217141702), (186, 108570851), (4051, 4984986), (8102, 2492493), (12153, 1661662), (24306, 830831), (26801, 753486), (53602, 376743), (80403, 251162), (125581, 160806)]