2017993082

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{3331}}^1$

素因数の和:3846

約数の個数: 32

約数和(自身を含む): 3500999040

約数和(自身を除く): 1483005958

約数列:

[1, 2, 7, 14, 109, 218, 397, 763, 794, 1526, 2779, 3331, 5558, 6662, 23317, 43273, 46634, 86546, 302911, 363079, 605822, 726158, 1322407, 2541553, 2644814, 5083106, 9256849, 18513698, 144142363, 288284726, 1008996541, 2017993082]

約数ペア:

[(1, 2017993082), (2, 1008996541), (7, 288284726), (14, 144142363), (109, 18513698), (218, 9256849), (397, 5083106), (763, 2644814), (794, 2541553), (1526, 1322407), (2779, 726158), (3331, 605822), (5558, 363079), (6662, 302911), (23317, 86546), (43273, 46634)]