2031036238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{911}}^1$

素因数の和:1429

約数の個数: 64

約数和(自身を含む): 3933536256

約数和(自身を除く): 1902500018

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 467, 682, 911, 934, 1822, 2387, 3269, 4774, 5137, 6377, 6538, 10021, 10274, 12754, 14477, 20042, 28241, 28954, 35959, 56482, 70147, 71918, 101339, 140294, 159247, 197687, 202678, 310651, 318494, 395374, 425437, 621302, 850874, 1114729, 2174557, 2229458, 2978059, 4349114, 4679807, 5956118, 9359614, 13188547, 26377094, 32758649, 65517298, 92319829, 145074017, 184639658, 290148034, 1015518119, 2031036238]

約数ペア:

[(1, 2031036238), (2, 1015518119), (7, 290148034), (11, 184639658), (14, 145074017), (22, 92319829), (31, 65517298), (62, 32758649), (77, 26377094), (154, 13188547), (217, 9359614), (341, 5956118), (434, 4679807), (467, 4349114), (682, 2978059), (911, 2229458), (934, 2174557), (1822, 1114729), (2387, 850874), (3269, 621302), (4774, 425437), (5137, 395374), (6377, 318494), (6538, 310651), (10021, 202678), (10274, 197687), (12754, 159247), (14477, 140294), (20042, 101339), (28241, 71918), (28954, 70147), (35959, 56482)]