20342133582

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{72269}}^1$

素因数の和:73408

約数の個数: 32

約数和(自身を含む): 41669147520

約数和(自身を除く): 21327013938

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1091, 2182, 3273, 6546, 46913, 72269, 93826, 140739, 144538, 216807, 281478, 433614, 3107567, 6215134, 9322701, 18645402, 78845479, 157690958, 236536437, 473072874, 3390355597, 6780711194, 10171066791, 20342133582]

約数ペア:

[(1, 20342133582), (2, 10171066791), (3, 6780711194), (6, 3390355597), (43, 473072874), (86, 236536437), (129, 157690958), (258, 78845479), (1091, 18645402), (2182, 9322701), (3273, 6215134), (6546, 3107567), (46913, 433614), (72269, 281478), (93826, 216807), (140739, 144538)]