20137051194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1157701}}^1$

素因数の和:1157942

約数の個数: 32

約数和(自身を含む): 43566641664

約数和(自身を除く): 23429590470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 17394, 1157701, 2315402, 3473103, 6946206, 15050113, 30100226, 45150339, 90300678, 258167323, 516334646, 774501969, 1549003938, 3356175199, 6712350398, 10068525597, 20137051194]

約数ペア:

[(1, 20137051194), (2, 10068525597), (3, 6712350398), (6, 3356175199), (13, 1549003938), (26, 774501969), (39, 516334646), (78, 258167323), (223, 90300678), (446, 45150339), (669, 30100226), (1338, 15050113), (2899, 6946206), (5798, 3473103), (8697, 2315402), (17394, 1157701)]