2019570861

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{32261}}^1$

素因数の和:32553

約数の個数: 32

約数和(自身を含む): 3369701376

約数和(自身を除く): 1350130515

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 813, 1897, 2981, 5691, 8943, 20867, 32261, 62601, 96783, 225827, 354871, 677481, 1064613, 2484097, 7452291, 8742731, 26228193, 61199117, 96170041, 183597351, 288510123, 673190287, 2019570861]

約数ペア:

[(1, 2019570861), (3, 673190287), (7, 288510123), (11, 183597351), (21, 96170041), (33, 61199117), (77, 26228193), (231, 8742731), (271, 7452291), (813, 2484097), (1897, 1064613), (2981, 677481), (5691, 354871), (8943, 225827), (20867, 96783), (32261, 62601)]