2023103660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{38861}}^1$

素因数の和:39026

約数の個数: 48

約数和(自身を含む): 4504883040

約数和(自身を除く): 2481779380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 685, 1370, 2603, 2740, 5206, 10412, 13015, 26030, 38861, 52060, 77722, 155444, 194305, 388610, 738359, 777220, 1476718, 2953436, 3691795, 5323957, 7383590, 10647914, 14767180, 21295828, 26619785, 53239570, 101155183, 106479140, 202310366, 404620732, 505775915, 1011551830, 2023103660]

約数ペア:

[(1, 2023103660), (2, 1011551830), (4, 505775915), (5, 404620732), (10, 202310366), (19, 106479140), (20, 101155183), (38, 53239570), (76, 26619785), (95, 21295828), (137, 14767180), (190, 10647914), (274, 7383590), (380, 5323957), (548, 3691795), (685, 2953436), (1370, 1476718), (2603, 777220), (2740, 738359), (5206, 388610), (10412, 194305), (13015, 155444), (26030, 77722), (38861, 52060)]