2017422485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{373943}}^1$

素因数の和:374044

約数の個数: 16

約数和(自身を含む): 2638548864

約数和(自身を除く): 621126379

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 373943, 1869715, 4861259, 24306295, 31037269, 155186345, 403484497, 2017422485]

約数ペア:

[(1, 2017422485), (5, 403484497), (13, 155186345), (65, 31037269), (83, 24306295), (415, 4861259), (1079, 1869715), (5395, 373943)]