2011507308

素因数分解:

$2^2\times 3^2\times {\mathrm{809}}^1\times {\mathrm{69067}}^1$

素因数の和:69886

約数の個数: 36

約数和(自身を含む): 5091002280

約数和(自身を除く): 3079494972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 809, 1618, 2427, 3236, 4854, 7281, 9708, 14562, 29124, 69067, 138134, 207201, 276268, 414402, 621603, 828804, 1243206, 2486412, 55875203, 111750406, 167625609, 223500812, 335251218, 502876827, 670502436, 1005753654, 2011507308]

約数ペア:

[(1, 2011507308), (2, 1005753654), (3, 670502436), (4, 502876827), (6, 335251218), (9, 223500812), (12, 167625609), (18, 111750406), (36, 55875203), (809, 2486412), (1618, 1243206), (2427, 828804), (3236, 621603), (4854, 414402), (7281, 276268), (9708, 207201), (14562, 138134), (29124, 69067)]