2019970226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1\times {\mathrm{1103}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 3267433728

約数和(自身を除く): 1247463502

約数列:

[1, 2, 17, 34, 61, 122, 883, 1037, 1103, 1766, 2074, 2206, 15011, 18751, 30022, 37502, 53863, 67283, 107726, 134566, 915671, 973949, 1143811, 1831342, 1947898, 2287622, 16557133, 33114266, 59410889, 118821778, 1009985113, 2019970226]

約数ペア:

[(1, 2019970226), (2, 1009985113), (17, 118821778), (34, 59410889), (61, 33114266), (122, 16557133), (883, 2287622), (1037, 1947898), (1103, 1831342), (1766, 1143811), (2074, 973949), (2206, 915671), (15011, 134566), (18751, 107726), (30022, 67283), (37502, 53863)]