1838821452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{51473}}^1$

素因数の和:51722

約数の個数: 48

約数和(自身を含む): 4640895840

約数和(自身を除く): 2802074388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 916, 1374, 2748, 2977, 5954, 8931, 11908, 17862, 35724, 51473, 102946, 154419, 205892, 308838, 617676, 669149, 1338298, 2007447, 2676596, 4014894, 8029788, 11787317, 23574634, 35361951, 47149268, 70723902, 141447804, 153235121, 306470242, 459705363, 612940484, 919410726, 1838821452]

約数ペア:

[(1, 1838821452), (2, 919410726), (3, 612940484), (4, 459705363), (6, 306470242), (12, 153235121), (13, 141447804), (26, 70723902), (39, 47149268), (52, 35361951), (78, 23574634), (156, 11787317), (229, 8029788), (458, 4014894), (687, 2676596), (916, 2007447), (1374, 1338298), (2748, 669149), (2977, 617676), (5954, 308838), (8931, 205892), (11908, 154419), (17862, 102946), (35724, 51473)]