1976180954

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{223}}^1\times {\mathrm{3329}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 3276080640

約数和(自身を除く): 1299899686

約数列:

[1, 2, 11, 22, 121, 223, 242, 446, 1331, 2453, 2662, 3329, 4906, 6658, 26983, 36619, 53966, 73238, 296813, 402809, 593626, 742367, 805618, 1484734, 4430899, 8166037, 8861798, 16332074, 89826407, 179652814, 988090477, 1976180954]

約数ペア:

[(1, 1976180954), (2, 988090477), (11, 179652814), (22, 89826407), (121, 16332074), (223, 8861798), (242, 8166037), (446, 4430899), (1331, 1484734), (2453, 805618), (2662, 742367), (3329, 593626), (4906, 402809), (6658, 296813), (26983, 73238), (36619, 53966)]