2013093784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{48271}}^1$

素因数の和:48691

約数の個数: 32

約数和(自身を含む): 4075122240

約数和(自身を除く): 2062028456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 802, 1604, 3208, 5213, 10426, 20852, 41704, 48271, 96542, 193084, 386168, 627523, 1255046, 2510092, 5020184, 19356671, 38713342, 77426684, 154853368, 251636723, 503273446, 1006546892, 2013093784]

約数ペア:

[(1, 2013093784), (2, 1006546892), (4, 503273446), (8, 251636723), (13, 154853368), (26, 77426684), (52, 38713342), (104, 19356671), (401, 5020184), (802, 2510092), (1604, 1255046), (3208, 627523), (5213, 386168), (10426, 193084), (20852, 96542), (41704, 48271)]