19632686636

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{128221}}^1$

素因数の和:128705

約数の個数: 24

約数和(自身を含む): 34789193040

約数和(自身を除く): 15156506404

約数列:

[1, 2, 4, 101, 202, 379, 404, 758, 1516, 38279, 76558, 128221, 153116, 256442, 512884, 12950321, 25900642, 48595759, 51801284, 97191518, 194383036, 4908171659, 9816343318, 19632686636]

約数ペア:

[(1, 19632686636), (2, 9816343318), (4, 4908171659), (101, 194383036), (202, 97191518), (379, 51801284), (404, 48595759), (758, 25900642), (1516, 12950321), (38279, 512884), (76558, 256442), (128221, 153116)]