20130441018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1998257}}^1$

素因数の和:1998358

約数の個数: 32

約数和(自身を含む): 42586874496

約数和(自身を除く): 22456433478

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 1998257, 3996514, 5994771, 11989542, 45959911, 91919822, 137879733, 145872761, 275759466, 291745522, 437618283, 875236566, 3355073503, 6710147006, 10065220509, 20130441018]

約数ペア:

[(1, 20130441018), (2, 10065220509), (3, 6710147006), (6, 3355073503), (23, 875236566), (46, 437618283), (69, 291745522), (73, 275759466), (138, 145872761), (146, 137879733), (219, 91919822), (438, 45959911), (1679, 11989542), (3358, 5994771), (5037, 3996514), (10074, 1998257)]