2018736044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1627}}^1$

素因数の和:1974

約数の個数: 48

約数和(自身を含む): 3859688448

約数和(自身を除く): 1840952404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 223, 428, 446, 892, 1391, 1627, 2782, 2899, 3254, 5564, 5798, 6508, 11596, 21151, 23861, 42302, 47722, 84604, 95444, 174089, 310193, 348178, 362821, 620386, 696356, 725642, 1240772, 1451284, 2263157, 4526314, 4716673, 9052628, 9433346, 18866692, 38821847, 77643694, 155287388, 504684011, 1009368022, 2018736044]

約数ペア:

[(1, 2018736044), (2, 1009368022), (4, 504684011), (13, 155287388), (26, 77643694), (52, 38821847), (107, 18866692), (214, 9433346), (223, 9052628), (428, 4716673), (446, 4526314), (892, 2263157), (1391, 1451284), (1627, 1240772), (2782, 725642), (2899, 696356), (3254, 620386), (5564, 362821), (5798, 348178), (6508, 310193), (11596, 174089), (21151, 95444), (23861, 84604), (42302, 47722)]