2000749244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{5227}}^1$

素因数の和:5694

約数の個数: 48

約数和(自身を含む): 4002431328

約数和(自身を除く): 2001682084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 433, 442, 866, 884, 1732, 5227, 5629, 7361, 10454, 11258, 14722, 20908, 22516, 29444, 67951, 88859, 95693, 135902, 177718, 191386, 271804, 355436, 382772, 1155167, 2263291, 2310334, 4526582, 4620668, 9053164, 29422783, 38475947, 58845566, 76951894, 117691132, 153903788, 500187311, 1000374622, 2000749244]

約数ペア:

[(1, 2000749244), (2, 1000374622), (4, 500187311), (13, 153903788), (17, 117691132), (26, 76951894), (34, 58845566), (52, 38475947), (68, 29422783), (221, 9053164), (433, 4620668), (442, 4526582), (866, 2310334), (884, 2263291), (1732, 1155167), (5227, 382772), (5629, 355436), (7361, 271804), (10454, 191386), (11258, 177718), (14722, 135902), (20908, 95693), (22516, 88859), (29444, 67951)]