2178712856

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{9343}}^1$

素因数の和:9735

約数の個数: 32

約数和(自身を含む): 4139765760

約数和(自身を除く): 1961052904

約数列:

[1, 2, 4, 8, 103, 206, 283, 412, 566, 824, 1132, 2264, 9343, 18686, 29149, 37372, 58298, 74744, 116596, 233192, 962329, 1924658, 2644069, 3849316, 5288138, 7698632, 10576276, 21152552, 272339107, 544678214, 1089356428, 2178712856]

約数ペア:

[(1, 2178712856), (2, 1089356428), (4, 544678214), (8, 272339107), (103, 21152552), (206, 10576276), (283, 7698632), (412, 5288138), (566, 3849316), (824, 2644069), (1132, 1924658), (2264, 962329), (9343, 233192), (18686, 116596), (29149, 74744), (37372, 58298)]