1951852390

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1\times {\mathrm{3847}}^1$

素因数の和:4416

約数の個数: 32

約数和(自身を含む): 3553243200

約数和(自身を除く): 1601390810

約数列:

[1, 2, 5, 10, 113, 226, 449, 565, 898, 1130, 2245, 3847, 4490, 7694, 19235, 38470, 50737, 101474, 253685, 434711, 507370, 869422, 1727303, 2173555, 3454606, 4347110, 8636515, 17273030, 195185239, 390370478, 975926195, 1951852390]

約数ペア:

[(1, 1951852390), (2, 975926195), (5, 390370478), (10, 195185239), (113, 17273030), (226, 8636515), (449, 4347110), (565, 3454606), (898, 2173555), (1130, 1727303), (2245, 869422), (3847, 507370), (4490, 434711), (7694, 253685), (19235, 101474), (38470, 50737)]