2010692271

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1300

約数の個数: 64

約数和(自身を含む): 3354624000

約数和(自身を除く): 1343931729

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 149, 217, 399, 447, 589, 651, 1043, 1091, 1767, 2831, 3129, 3273, 4123, 4619, 7637, 8493, 12369, 13857, 19817, 20729, 22911, 32333, 33821, 59451, 62187, 87761, 96999, 101463, 145103, 162559, 236747, 263283, 435309, 487677, 614327, 642599, 710241, 1137913, 1842981, 1927797, 3088621, 3413739, 4498193, 5039329, 9265863, 13494579, 15117987, 21620347, 35275303, 64861041, 95747251, 105825909, 287241753, 670230757, 2010692271]

約数ペア:

[(1, 2010692271), (3, 670230757), (7, 287241753), (19, 105825909), (21, 95747251), (31, 64861041), (57, 35275303), (93, 21620347), (133, 15117987), (149, 13494579), (217, 9265863), (399, 5039329), (447, 4498193), (589, 3413739), (651, 3088621), (1043, 1927797), (1091, 1842981), (1767, 1137913), (2831, 710241), (3129, 642599), (3273, 614327), (4123, 487677), (4619, 435309), (7637, 263283), (8493, 236747), (12369, 162559), (13857, 145103), (19817, 101463), (20729, 96999), (22911, 87761), (32333, 62187), (33821, 59451)]