2979693790

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{7283}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 5418596736

約数和(自身を除く): 2438902946

約数列:

[1, 2, 5, 10, 163, 251, 326, 502, 815, 1255, 1630, 2510, 7283, 14566, 36415, 40913, 72830, 81826, 204565, 409130, 1187129, 1828033, 2374258, 3656066, 5935645, 9140165, 11871290, 18280330, 297969379, 595938758, 1489846895, 2979693790]

約数ペア:

[(1, 2979693790), (2, 1489846895), (5, 595938758), (10, 297969379), (163, 18280330), (251, 11871290), (326, 9140165), (502, 5935645), (815, 3656066), (1255, 2374258), (1630, 1828033), (2510, 1187129), (7283, 409130), (14566, 204565), (36415, 81826), (40913, 72830)]