2045163062

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{51461}}^1$

素因数の和:52135

約数の個数: 16

約数和(自身を含む): 3171705984

約数和(自身を除く): 1126542922

約数列:

[1, 2, 31, 62, 641, 1282, 19871, 39742, 51461, 102922, 1595291, 3190582, 32986501, 65973002, 1022581531, 2045163062]

約数ペア:

[(1, 2045163062), (2, 1022581531), (31, 65973002), (62, 32986501), (641, 3190582), (1282, 1595291), (19871, 102922), (39742, 51461)]