1035156680

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{203771}}^1$

素因数の和:203909

約数の個数: 32

約数和(自身を含む): 2347453440

約数和(自身を除く): 1312296760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 203771, 407542, 815084, 1018855, 1630168, 2037710, 4075420, 8150840, 25878917, 51757834, 103515668, 129394585, 207031336, 258789170, 517578340, 1035156680]

約数ペア:

[(1, 1035156680), (2, 517578340), (4, 258789170), (5, 207031336), (8, 129394585), (10, 103515668), (20, 51757834), (40, 25878917), (127, 8150840), (254, 4075420), (508, 2037710), (635, 1630168), (1016, 1018855), (1270, 815084), (2540, 407542), (5080, 203771)]