12147335930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3364913}}^1$

素因数の和:3364958

約数の個数: 24

約数和(自身を含む): 23076580212

約数和(自身を除く): 10929244282

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 3364913, 6729826, 16824565, 33649130, 63933347, 127866694, 319666735, 639333470, 1214733593, 2429467186, 6073667965, 12147335930]

約数ペア:

[(1, 12147335930), (2, 6073667965), (5, 2429467186), (10, 1214733593), (19, 639333470), (38, 319666735), (95, 127866694), (190, 63933347), (361, 33649130), (722, 16824565), (1805, 6729826), (3610, 3364913)]