2110219592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1231}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 4358914560

約数和(自身を除く): 2248694968

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 311, 424, 622, 689, 1231, 1244, 1378, 2462, 2488, 2756, 4043, 4924, 5512, 8086, 9848, 16003, 16172, 16483, 32006, 32344, 32966, 64012, 65243, 65932, 128024, 130486, 131864, 214279, 260972, 382841, 428558, 521944, 765682, 848159, 857116, 1531364, 1696318, 1714232, 3062728, 3392636, 4976933, 6785272, 9953866, 19907732, 20290573, 39815464, 40581146, 81162292, 162324584, 263777449, 527554898, 1055109796, 2110219592]

約数ペア:

[(1, 2110219592), (2, 1055109796), (4, 527554898), (8, 263777449), (13, 162324584), (26, 81162292), (52, 40581146), (53, 39815464), (104, 20290573), (106, 19907732), (212, 9953866), (311, 6785272), (424, 4976933), (622, 3392636), (689, 3062728), (1231, 1714232), (1244, 1696318), (1378, 1531364), (2462, 857116), (2488, 848159), (2756, 765682), (4043, 521944), (4924, 428558), (5512, 382841), (8086, 260972), (9848, 214279), (16003, 131864), (16172, 130486), (16483, 128024), (32006, 65932), (32344, 65243), (32966, 64012)]