2805087164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{117841}}^1$

素因数の和:118397

約数の個数: 24

約数和(自身を含む): 5365110576

約数和(自身を除く): 2560023412

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 5951, 11902, 23804, 117841, 235682, 471364, 1296251, 2592502, 5185004, 63751981, 127503962, 255007924, 701271791, 1402543582, 2805087164]

約数ペア:

[(1, 2805087164), (2, 1402543582), (4, 701271791), (11, 255007924), (22, 127503962), (44, 63751981), (541, 5185004), (1082, 2592502), (2164, 1296251), (5951, 471364), (11902, 235682), (23804, 117841)]