2013707311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 2572162560

約数和(自身を除く): 558455249

約数列:

[1, 7, 11, 67, 77, 109, 469, 737, 763, 1199, 3581, 5159, 7303, 8393, 25067, 39391, 51121, 80333, 239927, 275737, 390329, 562331, 1679489, 2639197, 2732303, 4293619, 18474379, 26152043, 30055333, 183064301, 287672473, 2013707311]

約数ペア:

[(1, 2013707311), (7, 287672473), (11, 183064301), (67, 30055333), (77, 26152043), (109, 18474379), (469, 4293619), (737, 2732303), (763, 2639197), (1199, 1679489), (3581, 562331), (5159, 390329), (7303, 275737), (8393, 239927), (25067, 80333), (39391, 51121)]