2699401002530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3801973243}}^1$

素因数の和:3801973321

約数の個数: 16

約数和(自身を含む): 4927357324224

約数和(自身を除く): 2227956321694

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3801973243, 7603946486, 19009866215, 38019732430, 269940100253, 539880200506, 1349700501265, 2699401002530]

約数ペア:

[(1, 2699401002530), (2, 1349700501265), (5, 539880200506), (10, 269940100253), (71, 38019732430), (142, 19009866215), (355, 7603946486), (710, 3801973243)]