2013861570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223019}}^1$

素因数の和:223079

約数の個数: 64

約数和(自身を含む): 5652218880

約数和(自身を除く): 3638357310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 223019, 446038, 669057, 1115095, 1338114, 1561133, 2230190, 3122266, 3345285, 4683399, 6690570, 7805665, 9366798, 9589817, 15611330, 19179634, 23416995, 28769451, 46833990, 47949085, 57538902, 67128719, 95898170, 134257438, 143847255, 201386157, 287694510, 335643595, 402772314, 671287190, 1006930785, 2013861570]

約数ペア:

[(1, 2013861570), (2, 1006930785), (3, 671287190), (5, 402772314), (6, 335643595), (7, 287694510), (10, 201386157), (14, 143847255), (15, 134257438), (21, 95898170), (30, 67128719), (35, 57538902), (42, 47949085), (43, 46833990), (70, 28769451), (86, 23416995), (105, 19179634), (129, 15611330), (210, 9589817), (215, 9366798), (258, 7805665), (301, 6690570), (430, 4683399), (602, 3345285), (645, 3122266), (903, 2230190), (1290, 1561133), (1505, 1338114), (1806, 1115095), (3010, 669057), (4515, 446038), (9030, 223019)]