5200506520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11819333}}^1$

素因数の和:11819355

約数の個数: 32

約数和(自身を含む): 12764880720

約数和(自身を除く): 7564374200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11819333, 23638666, 47277332, 59096665, 94554664, 118193330, 130012663, 236386660, 260025326, 472773320, 520050652, 650063315, 1040101304, 1300126630, 2600253260, 5200506520]

約数ペア:

[(1, 5200506520), (2, 2600253260), (4, 1300126630), (5, 1040101304), (8, 650063315), (10, 520050652), (11, 472773320), (20, 260025326), (22, 236386660), (40, 130012663), (44, 118193330), (55, 94554664), (88, 59096665), (110, 47277332), (220, 23638666), (440, 11819333)]