2017688413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 2385331200

約数和(自身を除く): 367642787

約数列:

[1, 13, 19, 31, 101, 247, 403, 589, 1313, 1919, 2609, 3131, 7657, 24947, 33917, 40703, 49571, 59489, 80879, 263509, 644423, 773357, 1051427, 1536701, 3425617, 5006671, 8168779, 19977113, 65086723, 106194127, 155206801, 2017688413]

約数ペア:

[(1, 2017688413), (13, 155206801), (19, 106194127), (31, 65086723), (101, 19977113), (247, 8168779), (403, 5006671), (589, 3425617), (1313, 1536701), (1919, 1051427), (2609, 773357), (3131, 644423), (7657, 263509), (24947, 80879), (33917, 59489), (40703, 49571)]