2017691670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1430987}}^1$

素因数の和:1431044

約数の個数: 32

約数和(自身を含む): 4945494528

約数和(自身を除く): 2927802858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1430987, 2861974, 4292961, 7154935, 8585922, 14309870, 21464805, 42929610, 67256389, 134512778, 201769167, 336281945, 403538334, 672563890, 1008845835, 2017691670]

約数ペア:

[(1, 2017691670), (2, 1008845835), (3, 672563890), (5, 403538334), (6, 336281945), (10, 201769167), (15, 134512778), (30, 67256389), (47, 42929610), (94, 21464805), (141, 14309870), (235, 8585922), (282, 7154935), (470, 4292961), (705, 2861974), (1410, 1430987)]