2011023910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1\times {\mathrm{523}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 4182676992

約数和(自身を除く): 2171653082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 337, 523, 674, 815, 1046, 1141, 1630, 1685, 2282, 2359, 2615, 3370, 3661, 4718, 5230, 5705, 7322, 11410, 11795, 18305, 23590, 36610, 54931, 85249, 109862, 170498, 176251, 274655, 352502, 384517, 426245, 549310, 596743, 769034, 852490, 881255, 1193486, 1233757, 1762510, 1922585, 2467514, 2983715, 3845170, 5967430, 6168785, 12337570, 28728913, 57457826, 143644565, 201102391, 287289130, 402204782, 1005511955, 2011023910]

約数ペア:

[(1, 2011023910), (2, 1005511955), (5, 402204782), (7, 287289130), (10, 201102391), (14, 143644565), (35, 57457826), (70, 28728913), (163, 12337570), (326, 6168785), (337, 5967430), (523, 3845170), (674, 2983715), (815, 2467514), (1046, 1922585), (1141, 1762510), (1630, 1233757), (1685, 1193486), (2282, 881255), (2359, 852490), (2615, 769034), (3370, 596743), (3661, 549310), (4718, 426245), (5230, 384517), (5705, 352502), (7322, 274655), (11410, 176251), (11795, 170498), (18305, 109862), (23590, 85249), (36610, 54931)]