2023130048

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{31963}}^1$

素因数の和:32041

約数の個数: 56

約数和(自身を含む): 4286755968

約数和(自身を除く): 2263625920

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1376, 1472, 1978, 2752, 3956, 7912, 15824, 31648, 31963, 63296, 63926, 127852, 255704, 511408, 735149, 1022816, 1374409, 1470298, 2045632, 2748818, 2940596, 5497636, 5881192, 10995272, 11762384, 21990544, 23524768, 31611407, 43981088, 47049536, 63222814, 87962176, 126445628, 252891256, 505782512, 1011565024, 2023130048]

約数ペア:

[(1, 2023130048), (2, 1011565024), (4, 505782512), (8, 252891256), (16, 126445628), (23, 87962176), (32, 63222814), (43, 47049536), (46, 43981088), (64, 31611407), (86, 23524768), (92, 21990544), (172, 11762384), (184, 10995272), (344, 5881192), (368, 5497636), (688, 2940596), (736, 2748818), (989, 2045632), (1376, 1470298), (1472, 1374409), (1978, 1022816), (2752, 735149), (3956, 511408), (7912, 255704), (15824, 127852), (31648, 63926), (31963, 63296)]