2191877934

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1303}}^1\times {\mathrm{2017}}^1$

素因数の和:3464

約数の個数: 32

約数和(自身を含む): 4420872960

約数和(自身を除く): 2228995026

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1303, 2017, 2606, 3909, 4034, 6051, 7818, 12102, 181117, 280363, 362234, 543351, 560726, 841089, 1086702, 1682178, 2628151, 5256302, 7884453, 15768906, 365312989, 730625978, 1095938967, 2191877934]

約数ペア:

[(1, 2191877934), (2, 1095938967), (3, 730625978), (6, 365312989), (139, 15768906), (278, 7884453), (417, 5256302), (834, 2628151), (1303, 1682178), (2017, 1086702), (2606, 841089), (3909, 560726), (4034, 543351), (6051, 362234), (7818, 280363), (12102, 181117)]