1020240076

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{659}}^1\times {\mathrm{1109}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 1794870000

約数和(自身を除く): 774629924

約数列:

[1, 2, 4, 349, 659, 698, 1109, 1318, 1396, 2218, 2636, 4436, 229991, 387041, 459982, 730831, 774082, 919964, 1461662, 1548164, 2923324, 255060019, 510120038, 1020240076]

約数ペア:

[(1, 1020240076), (2, 510120038), (4, 255060019), (349, 2923324), (659, 1548164), (698, 1461662), (1109, 919964), (1318, 774082), (1396, 730831), (2218, 459982), (2636, 387041), (4436, 229991)]