11039452580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2234707}}^1$

素因数の和:2234748

約数の個数: 48

約数和(自身を含む): 26280166080

約数和(自身を除く): 15240713500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 2234707, 4469414, 8938828, 11173535, 22347070, 29051191, 42459433, 44694140, 58102382, 84918866, 116204764, 145255955, 169837732, 212297165, 290511910, 424594330, 551972629, 581023820, 849188660, 1103945258, 2207890516, 2759863145, 5519726290, 11039452580]

約数ペア:

[(1, 11039452580), (2, 5519726290), (4, 2759863145), (5, 2207890516), (10, 1103945258), (13, 849188660), (19, 581023820), (20, 551972629), (26, 424594330), (38, 290511910), (52, 212297165), (65, 169837732), (76, 145255955), (95, 116204764), (130, 84918866), (190, 58102382), (247, 44694140), (260, 42459433), (380, 29051191), (494, 22347070), (988, 11173535), (1235, 8938828), (2470, 4469414), (4940, 2234707)]