2021919442082

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1\times {\mathrm{464923}}^1$

素因数の和:465858

約数の個数: 32

約数和(自身を含む): 3158098553280

約数和(自身を除く): 1136179111198

約数列:

[1, 2, 43, 61, 86, 122, 829, 1658, 2623, 5246, 35647, 50569, 71294, 101138, 464923, 929846, 2174467, 4348934, 19991689, 28360303, 39983378, 56720606, 385421167, 770842334, 1219493029, 2438986058, 16573110181, 23510691187, 33146220362, 47021382374, 1010959721041, 2021919442082]

約数ペア:

[(1, 2021919442082), (2, 1010959721041), (43, 47021382374), (61, 33146220362), (86, 23510691187), (122, 16573110181), (829, 2438986058), (1658, 1219493029), (2623, 770842334), (5246, 385421167), (35647, 56720606), (50569, 39983378), (71294, 28360303), (101138, 19991689), (464923, 4348934), (929846, 2174467)]