2045584906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3478

約数の個数: 32

約数和(自身を含む): 3216818880

約数和(自身を除く): 1171233974

約数列:

[1, 2, 43, 67, 86, 109, 134, 218, 2881, 3257, 4687, 5762, 6514, 7303, 9374, 14606, 140051, 218219, 280102, 314029, 355013, 436438, 628058, 710026, 9383417, 15265559, 18766834, 23785871, 30531118, 47571742, 1022792453, 2045584906]

約数ペア:

[(1, 2045584906), (2, 1022792453), (43, 47571742), (67, 30531118), (86, 23785871), (109, 18766834), (134, 15265559), (218, 9383417), (2881, 710026), (3257, 628058), (4687, 436438), (5762, 355013), (6514, 314029), (7303, 280102), (9374, 218219), (14606, 140051)]