2016001690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1\times {\mathrm{2803}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 3684859776

約数和(自身を除く): 1668858086

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1013, 2026, 2803, 5065, 5606, 10130, 14015, 28030, 71923, 143846, 199013, 359615, 398026, 719230, 995065, 1990130, 2839439, 5678878, 14197195, 28394390, 201600169, 403200338, 1008000845, 2016001690]

約数ペア:

[(1, 2016001690), (2, 1008000845), (5, 403200338), (10, 201600169), (71, 28394390), (142, 14197195), (355, 5678878), (710, 2839439), (1013, 1990130), (2026, 995065), (2803, 719230), (5065, 398026), (5606, 359615), (10130, 199013), (14015, 143846), (28030, 71923)]