2096204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 36

約数和(自身を含む): 4155984

約数和(自身を除く): 2059780

約数列:

[1, 2, 4, 11, 22, 44, 61, 71, 121, 122, 142, 242, 244, 284, 484, 671, 781, 1342, 1562, 2684, 3124, 4331, 7381, 8591, 8662, 14762, 17182, 17324, 29524, 34364, 47641, 95282, 190564, 524051, 1048102, 2096204]

約数ペア:

[(1, 2096204), (2, 1048102), (4, 524051), (11, 190564), (22, 95282), (44, 47641), (61, 34364), (71, 29524), (121, 17324), (122, 17182), (142, 14762), (242, 8662), (244, 8591), (284, 7381), (484, 4331), (671, 3124), (781, 2684), (1342, 1562)]