2002161777

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{37199}}^1$

素因数の和:37453

約数の個数: 32

約数和(自身を含む): 3342643200

約数和(自身を除く): 1340481423

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 233, 699, 1631, 2563, 4893, 7689, 17941, 37199, 53823, 111597, 260393, 409189, 781179, 1227567, 2864323, 8592969, 8667367, 26002101, 60671569, 95341037, 182014707, 286023111, 667387259, 2002161777]

約数ペア:

[(1, 2002161777), (3, 667387259), (7, 286023111), (11, 182014707), (21, 95341037), (33, 60671569), (77, 26002101), (231, 8667367), (233, 8592969), (699, 2864323), (1631, 1227567), (2563, 781179), (4893, 409189), (7689, 260393), (17941, 111597), (37199, 53823)]