11058020

素因数分解:

$2^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{839}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 12226780

約数列:

[1, 2, 4, 5, 10, 20, 659, 839, 1318, 1678, 2636, 3295, 3356, 4195, 6590, 8390, 13180, 16780, 552901, 1105802, 2211604, 2764505, 5529010, 11058020]

約数ペア:

[(1, 11058020), (2, 5529010), (4, 2764505), (5, 2211604), (10, 1105802), (20, 552901), (659, 16780), (839, 13180), (1318, 8390), (1678, 6590), (2636, 4195), (3295, 3356)]