1660342538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{27701}}^1$

素因数の和:29029

約数の個数: 16

約数和(自身を含む): 2600885376

約数和(自身を除く): 940542838

約数列:

[1, 2, 23, 46, 1303, 2606, 27701, 29969, 55402, 59938, 637123, 1274246, 36094403, 72188806, 830171269, 1660342538]

約数ペア:

[(1, 1660342538), (2, 830171269), (23, 72188806), (46, 36094403), (1303, 1274246), (2606, 637123), (27701, 59938), (29969, 55402)]