20038712076

素因数分解:

$2^2\times 3^2\times {\mathrm{4273}}^1\times {\mathrm{130267}}^1$

素因数の和:134550

約数の個数: 36

約数和(自身を含む): 50665654312

約数和(自身を除く): 30626942236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4273, 8546, 12819, 17092, 25638, 38457, 51276, 76914, 130267, 153828, 260534, 390801, 521068, 781602, 1172403, 1563204, 2344806, 4689612, 556630891, 1113261782, 1669892673, 2226523564, 3339785346, 5009678019, 6679570692, 10019356038, 20038712076]

約数ペア:

[(1, 20038712076), (2, 10019356038), (3, 6679570692), (4, 5009678019), (6, 3339785346), (9, 2226523564), (12, 1669892673), (18, 1113261782), (36, 556630891), (4273, 4689612), (8546, 2344806), (12819, 1563204), (17092, 1172403), (25638, 781602), (38457, 521068), (51276, 390801), (76914, 260534), (130267, 153828)]