1136691380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{126019}}^1$

素因数の和:126080

約数の個数: 48

約数和(自身を含む): 2667591360

約数和(自身を除く): 1530899980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 9020, 126019, 252038, 504076, 630095, 1260190, 1386209, 2520380, 2772418, 5166779, 5544836, 6931045, 10333558, 13862090, 20667116, 25833895, 27724180, 51667790, 56834569, 103335580, 113669138, 227338276, 284172845, 568345690, 1136691380]

約数ペア:

[(1, 1136691380), (2, 568345690), (4, 284172845), (5, 227338276), (10, 113669138), (11, 103335580), (20, 56834569), (22, 51667790), (41, 27724180), (44, 25833895), (55, 20667116), (82, 13862090), (110, 10333558), (164, 6931045), (205, 5544836), (220, 5166779), (410, 2772418), (451, 2520380), (820, 1386209), (902, 1260190), (1804, 630095), (2255, 504076), (4510, 252038), (9020, 126019)]