2017694458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{3511}}^1$

素因数の和:3611

約数の個数: 48

約数和(自身を含む): 3515315328

約数和(自身を除く): 1497620870

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 961, 1426, 1922, 3511, 7022, 9269, 12493, 18538, 22103, 24986, 44206, 45643, 80753, 91286, 108841, 161506, 217682, 287339, 574678, 1049789, 1414933, 2099578, 2503343, 2829866, 3374071, 5006686, 6748142, 32543459, 43862923, 65086918, 77603633, 87725846, 155207266, 1008847229, 2017694458]

約数ペア:

[(1, 2017694458), (2, 1008847229), (13, 155207266), (23, 87725846), (26, 77603633), (31, 65086918), (46, 43862923), (62, 32543459), (299, 6748142), (403, 5006686), (598, 3374071), (713, 2829866), (806, 2503343), (961, 2099578), (1426, 1414933), (1922, 1049789), (3511, 574678), (7022, 287339), (9269, 217682), (12493, 161506), (18538, 108841), (22103, 91286), (24986, 80753), (44206, 45643)]