2019937283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{11519}}^1$

素因数の和:11627

約数の個数: 32

約数和(自身を含む): 2601123840

約数和(自身を除く): 581186557

約数列:

[1, 7, 13, 41, 47, 91, 287, 329, 533, 611, 1927, 3731, 4277, 11519, 13489, 25051, 80633, 149747, 175357, 472279, 541393, 1048229, 3305953, 3789751, 6139627, 7038109, 22197113, 42977389, 49266763, 155379791, 288562469, 2019937283]

約数ペア:

[(1, 2019937283), (7, 288562469), (13, 155379791), (41, 49266763), (47, 42977389), (91, 22197113), (287, 7038109), (329, 6139627), (533, 3789751), (611, 3305953), (1927, 1048229), (3731, 541393), (4277, 472279), (11519, 175357), (13489, 149747), (25051, 80633)]