456072010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{2861}}^1$

素因数の和:3726

約数の個数: 32

約数和(自身を含む): 865468800

約数和(自身を除く): 409396790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 839, 1678, 2861, 4195, 5722, 8390, 14305, 15941, 28610, 31882, 54359, 79705, 108718, 159410, 271795, 543590, 2400379, 4800758, 12001895, 24003790, 45607201, 91214402, 228036005, 456072010]

約数ペア:

[(1, 456072010), (2, 228036005), (5, 91214402), (10, 45607201), (19, 24003790), (38, 12001895), (95, 4800758), (190, 2400379), (839, 543590), (1678, 271795), (2861, 159410), (4195, 108718), (5722, 79705), (8390, 54359), (14305, 31882), (15941, 28610)]