2013030008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{341423}}^1$

素因数の和:341507

約数の個数: 32

約数和(自身を含む): 4179029760

約数和(自身を除く): 2165999752

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 341423, 682846, 1365692, 2731384, 3755653, 7511306, 15022612, 22875341, 30045224, 45750682, 91501364, 183002728, 251628751, 503257502, 1006515004, 2013030008]

約数ペア:

[(1, 2013030008), (2, 1006515004), (4, 503257502), (8, 251628751), (11, 183002728), (22, 91501364), (44, 45750682), (67, 30045224), (88, 22875341), (134, 15022612), (268, 7511306), (536, 3755653), (737, 2731384), (1474, 1365692), (2948, 682846), (5896, 341423)]