20135586260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24555593}}^1$

素因数の和:24555643

約数の個数: 24

約数和(自身を含む): 43316067816

約数和(自身を除く): 23180481556

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 24555593, 49111186, 98222372, 122777965, 245555930, 491111860, 1006779313, 2013558626, 4027117252, 5033896565, 10067793130, 20135586260]

約数ペア:

[(1, 20135586260), (2, 10067793130), (4, 5033896565), (5, 4027117252), (10, 2013558626), (20, 1006779313), (41, 491111860), (82, 245555930), (164, 122777965), (205, 98222372), (410, 49111186), (820, 24555593)]