1677295370

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1\times {\mathrm{1871}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 3045309696

約数和(自身を除く): 1368014326

約数列:

[1, 2, 5, 10, 157, 314, 571, 785, 1142, 1570, 1871, 2855, 3742, 5710, 9355, 18710, 89647, 179294, 293747, 448235, 587494, 896470, 1068341, 1468735, 2136682, 2937470, 5341705, 10683410, 167729537, 335459074, 838647685, 1677295370]

約数ペア:

[(1, 1677295370), (2, 838647685), (5, 335459074), (10, 167729537), (157, 10683410), (314, 5341705), (571, 2937470), (785, 2136682), (1142, 1468735), (1570, 1068341), (1871, 896470), (2855, 587494), (3742, 448235), (5710, 293747), (9355, 179294), (18710, 89647)]