20155273502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{91297}}^1$

素因数の和:92532

約数の個数: 32

約数和(自身を含む): 37240819392

約数和(自身を除く): 17085545890

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1213, 2426, 8491, 15769, 16982, 31538, 91297, 110383, 182594, 220766, 639079, 1186861, 1278158, 2373722, 8308027, 16616054, 110743261, 221486522, 775202827, 1439662393, 1550405654, 2879324786, 10077636751, 20155273502]

約数ペア:

[(1, 20155273502), (2, 10077636751), (7, 2879324786), (13, 1550405654), (14, 1439662393), (26, 775202827), (91, 221486522), (182, 110743261), (1213, 16616054), (2426, 8308027), (8491, 2373722), (15769, 1278158), (16982, 1186861), (31538, 639079), (91297, 220766), (110383, 182594)]