26880884060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36325519}}^1$

素因数の和:36325565

約数の個数: 24

約数和(自身を含む): 57975529920

約数和(自身を除く): 31094645860

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 36325519, 72651038, 145302076, 181627595, 363255190, 726510380, 1344044203, 2688088406, 5376176812, 6720221015, 13440442030, 26880884060]

約数ペア:

[(1, 26880884060), (2, 13440442030), (4, 6720221015), (5, 5376176812), (10, 2688088406), (20, 1344044203), (37, 726510380), (74, 363255190), (148, 181627595), (185, 145302076), (370, 72651038), (740, 36325519)]