1018647704

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{22453}}^1$

素因数の和:22619

約数の個数: 32

約数和(自身を含む): 1964275920

約数和(自身を除く): 945628216

約数列:

[1, 2, 4, 8, 53, 106, 107, 212, 214, 424, 428, 856, 5671, 11342, 22453, 22684, 44906, 45368, 89812, 179624, 1190009, 2380018, 2402471, 4760036, 4804942, 9520072, 9609884, 19219768, 127330963, 254661926, 509323852, 1018647704]

約数ペア:

[(1, 1018647704), (2, 509323852), (4, 254661926), (8, 127330963), (53, 19219768), (106, 9609884), (107, 9520072), (212, 4804942), (214, 4760036), (424, 2402471), (428, 2380018), (856, 1190009), (5671, 179624), (11342, 89812), (22453, 45368), (22684, 44906)]