384773180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{92051}}^1$

素因数の和:92090

約数の個数: 48

約数和(自身を含む): 927884160

約数和(自身を除く): 543110980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 92051, 184102, 368204, 460255, 920510, 1012561, 1748969, 1841020, 2025122, 3497938, 4050244, 5062805, 6995876, 8744845, 10125610, 17489690, 19238659, 20251220, 34979380, 38477318, 76954636, 96193295, 192386590, 384773180]

約数ペア:

[(1, 384773180), (2, 192386590), (4, 96193295), (5, 76954636), (10, 38477318), (11, 34979380), (19, 20251220), (20, 19238659), (22, 17489690), (38, 10125610), (44, 8744845), (55, 6995876), (76, 5062805), (95, 4050244), (110, 3497938), (190, 2025122), (209, 1841020), (220, 1748969), (380, 1012561), (418, 920510), (836, 460255), (1045, 368204), (2090, 184102), (4180, 92051)]