2014069876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{178489}}^1$

素因数の和:178544

約数の個数: 48

約数和(自身を含む): 4477957120

約数和(自身を除く): 2463887244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 178489, 356978, 713956, 1249423, 2320357, 2498846, 4640714, 4997692, 5533159, 9281428, 11066318, 16242499, 22132636, 32484998, 38732113, 64969996, 71931067, 77464226, 143862134, 154928452, 287724268, 503517469, 1007034938, 2014069876]

約数ペア:

[(1, 2014069876), (2, 1007034938), (4, 503517469), (7, 287724268), (13, 154928452), (14, 143862134), (26, 77464226), (28, 71931067), (31, 64969996), (52, 38732113), (62, 32484998), (91, 22132636), (124, 16242499), (182, 11066318), (217, 9281428), (364, 5533159), (403, 4997692), (434, 4640714), (806, 2498846), (868, 2320357), (1612, 1249423), (2821, 713956), (5642, 356978), (11284, 178489)]