2018804770

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{48193}}^1$

素因数の和:48330

約数の個数: 32

約数和(自身を含む): 3747565440

約数和(自身を除く): 1728760670

約数列:

[1, 2, 5, 10, 59, 71, 118, 142, 295, 355, 590, 710, 4189, 8378, 20945, 41890, 48193, 96386, 240965, 481930, 2843387, 3421703, 5686774, 6843406, 14216935, 17108515, 28433870, 34217030, 201880477, 403760954, 1009402385, 2018804770]

約数ペア:

[(1, 2018804770), (2, 1009402385), (5, 403760954), (10, 201880477), (59, 34217030), (71, 28433870), (118, 17108515), (142, 14216935), (295, 6843406), (355, 5686774), (590, 3421703), (710, 2843387), (4189, 481930), (8378, 240965), (20945, 96386), (41890, 48193)]