2519722190

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{709}}^1\times {\mathrm{1283}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 4561846560

約数和(自身を除く): 2042124370

約数列:

[1, 2, 5, 10, 277, 554, 709, 1283, 1385, 1418, 2566, 2770, 3545, 6415, 7090, 12830, 196393, 355391, 392786, 710782, 909647, 981965, 1776955, 1819294, 1963930, 3553910, 4548235, 9096470, 251972219, 503944438, 1259861095, 2519722190]

約数ペア:

[(1, 2519722190), (2, 1259861095), (5, 503944438), (10, 251972219), (277, 9096470), (554, 4548235), (709, 3553910), (1283, 1963930), (1385, 1819294), (1418, 1776955), (2566, 981965), (2770, 909647), (3545, 710782), (6415, 392786), (7090, 355391), (12830, 196393)]