4669486540

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1\times {\mathrm{2441}}^1$

素因数の和:3498

約数の個数: 48

約数和(自身を含む): 9917528544

約数和(自身を除く): 5248042004

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 947, 1010, 1894, 2020, 2441, 3788, 4735, 4882, 9470, 9764, 12205, 18940, 24410, 48820, 95647, 191294, 246541, 382588, 478235, 493082, 956470, 986164, 1232705, 1912940, 2311627, 2465410, 4623254, 4930820, 9246508, 11558135, 23116270, 46232540, 233474327, 466948654, 933897308, 1167371635, 2334743270, 4669486540]

約数ペア:

[(1, 4669486540), (2, 2334743270), (4, 1167371635), (5, 933897308), (10, 466948654), (20, 233474327), (101, 46232540), (202, 23116270), (404, 11558135), (505, 9246508), (947, 4930820), (1010, 4623254), (1894, 2465410), (2020, 2311627), (2441, 1912940), (3788, 1232705), (4735, 986164), (4882, 956470), (9470, 493082), (9764, 478235), (12205, 382588), (18940, 246541), (24410, 191294), (48820, 95647)]