2020677538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{25171}}^1$

素因数の和:25314

約数の個数: 32

約数和(自身を含む): 3425405760

約数和(自身を除く): 1404728222

約数列:

[1, 2, 11, 22, 41, 82, 89, 178, 451, 902, 979, 1958, 3649, 7298, 25171, 40139, 50342, 80278, 276881, 553762, 1032011, 2064022, 2240219, 4480438, 11352121, 22704242, 24642409, 49284818, 91848979, 183697958, 1010338769, 2020677538]

約数ペア:

[(1, 2020677538), (2, 1010338769), (11, 183697958), (22, 91848979), (41, 49284818), (82, 24642409), (89, 22704242), (178, 11352121), (451, 4480438), (902, 2240219), (979, 2064022), (1958, 1032011), (3649, 553762), (7298, 276881), (25171, 80278), (40139, 50342)]