2012375578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{2143}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 3250990080

約数和(自身を除く): 1238614502

約数列:

[1, 2, 17, 34, 71, 142, 389, 778, 1207, 2143, 2414, 4286, 6613, 13226, 27619, 36431, 55238, 72862, 152153, 304306, 469523, 833627, 939046, 1667254, 2586601, 5173202, 14171659, 28343318, 59187517, 118375034, 1006187789, 2012375578]

約数ペア:

[(1, 2012375578), (2, 1006187789), (17, 118375034), (34, 59187517), (71, 28343318), (142, 14171659), (389, 5173202), (778, 2586601), (1207, 1667254), (2143, 939046), (2414, 833627), (4286, 469523), (6613, 304306), (13226, 152153), (27619, 72862), (36431, 55238)]