2017461992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2771239}}^1$

素因数の和:2771265

約数の個数: 32

約数和(自身を含む): 4655683200

約数和(自身を除く): 2638221208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2771239, 5542478, 11084956, 19398673, 22169912, 36026107, 38797346, 72052214, 77594692, 144104428, 155189384, 252182749, 288208856, 504365498, 1008730996, 2017461992]

約数ペア:

[(1, 2017461992), (2, 1008730996), (4, 504365498), (7, 288208856), (8, 252182749), (13, 155189384), (14, 144104428), (26, 77594692), (28, 72052214), (52, 38797346), (56, 36026107), (91, 22169912), (104, 19398673), (182, 11084956), (364, 5542478), (728, 2771239)]