2124502172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{3571}}^1$

素因数の和:4278

約数の個数: 48

約数和(自身を含む): 4246879392

約数和(自身を除く): 2122377220

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 673, 884, 1346, 2692, 3571, 7142, 8749, 11441, 14284, 17498, 22882, 34996, 45764, 46423, 60707, 92846, 121414, 148733, 185692, 242828, 297466, 594932, 789191, 1578382, 2403283, 3156764, 4806566, 9613132, 31242679, 40855811, 62485358, 81711622, 124970716, 163423244, 531125543, 1062251086, 2124502172]

約数ペア:

[(1, 2124502172), (2, 1062251086), (4, 531125543), (13, 163423244), (17, 124970716), (26, 81711622), (34, 62485358), (52, 40855811), (68, 31242679), (221, 9613132), (442, 4806566), (673, 3156764), (884, 2403283), (1346, 1578382), (2692, 789191), (3571, 594932), (7142, 297466), (8749, 242828), (11441, 185692), (14284, 148733), (17498, 121414), (22882, 92846), (34996, 60707), (45764, 46423)]