2010140409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 2807046144

約数和(自身を除く): 796905735

約数列:

[1, 3, 31, 93, 97, 291, 443, 503, 1329, 1509, 3007, 9021, 13733, 15593, 41199, 42971, 46779, 48791, 128913, 146373, 222829, 668487, 1332101, 1512521, 3996303, 4537563, 6907699, 20723097, 21614413, 64843239, 670046803, 2010140409]

約数ペア:

[(1, 2010140409), (3, 670046803), (31, 64843239), (93, 21614413), (97, 20723097), (291, 6907699), (443, 4537563), (503, 3996303), (1329, 1512521), (1509, 1332101), (3007, 668487), (9021, 222829), (13733, 146373), (15593, 128913), (41199, 48791), (42971, 46779)]