2034881779

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{887}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 2509701120

約数和(自身を除く): 474819341

約数列:

[1, 7, 19, 47, 133, 329, 367, 887, 893, 2569, 6209, 6251, 6973, 16853, 17249, 41689, 48811, 117971, 120743, 291823, 325529, 327731, 792091, 2278703, 2294117, 5544637, 6185051, 15299863, 43295357, 107099041, 290697397, 2034881779]

約数ペア:

[(1, 2034881779), (7, 290697397), (19, 107099041), (47, 43295357), (133, 15299863), (329, 6185051), (367, 5544637), (887, 2294117), (893, 2278703), (2569, 792091), (6209, 327731), (6251, 325529), (6973, 291823), (16853, 120743), (17249, 117971), (41689, 48811)]