2014433980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{7457}}^1$

素因数の和:8518

約数の個数: 48

約数和(自身を含む): 4560716160

約数和(自身を除く): 2546282180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1039, 2078, 4156, 5195, 7457, 10390, 13507, 14914, 20780, 27014, 29828, 37285, 54028, 67535, 74570, 96941, 135070, 149140, 193882, 270140, 387764, 484705, 969410, 1938820, 7747823, 15495646, 30991292, 38739115, 77478230, 100721699, 154956460, 201443398, 402886796, 503608495, 1007216990, 2014433980]

約数ペア:

[(1, 2014433980), (2, 1007216990), (4, 503608495), (5, 402886796), (10, 201443398), (13, 154956460), (20, 100721699), (26, 77478230), (52, 38739115), (65, 30991292), (130, 15495646), (260, 7747823), (1039, 1938820), (2078, 969410), (4156, 484705), (5195, 387764), (7457, 270140), (10390, 193882), (13507, 149140), (14914, 135070), (20780, 96941), (27014, 74570), (29828, 67535), (37285, 54028)]