2015747162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{17489}}^1$

素因数の和:17559

約数の個数: 48

約数和(自身を含む): 3687171840

約数和(自身を除く): 1671424678

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 169, 286, 338, 341, 403, 682, 806, 1859, 3718, 4433, 5239, 8866, 10478, 17489, 34978, 57629, 115258, 192379, 227357, 384758, 454714, 542159, 1084318, 2500927, 2955641, 5001854, 5911282, 5963749, 7048067, 11927498, 14096134, 32512051, 65024102, 77528737, 91624871, 155057474, 183249742, 1007873581, 2015747162]

約数ペア:

[(1, 2015747162), (2, 1007873581), (11, 183249742), (13, 155057474), (22, 91624871), (26, 77528737), (31, 65024102), (62, 32512051), (143, 14096134), (169, 11927498), (286, 7048067), (338, 5963749), (341, 5911282), (403, 5001854), (682, 2955641), (806, 2500927), (1859, 1084318), (3718, 542159), (4433, 454714), (5239, 384758), (8866, 227357), (10478, 192379), (17489, 115258), (34978, 57629)]