20174335918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1\times {\mathrm{9791}}^1$

素因数の和:11160

約数の個数: 32

約数和(自身を含む): 33494280192

約数和(自身を除く): 13319944274

約数列:

[1, 2, 11, 22, 73, 146, 803, 1283, 1606, 2566, 9791, 14113, 19582, 28226, 93659, 107701, 187318, 215402, 714743, 1030249, 1429486, 2060498, 7862173, 12561853, 15724346, 25123706, 138180383, 276360766, 917015269, 1834030538, 10087167959, 20174335918]

約数ペア:

[(1, 20174335918), (2, 10087167959), (11, 1834030538), (22, 917015269), (73, 276360766), (146, 138180383), (803, 25123706), (1283, 15724346), (1606, 12561853), (2566, 7862173), (9791, 2060498), (14113, 1429486), (19582, 1030249), (28226, 714743), (93659, 215402), (107701, 187318)]