2015292056

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{4091}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 3815380800

約数和(自身を除く): 1800088744

約数列:

[1, 2, 4, 8, 139, 278, 443, 556, 886, 1112, 1772, 3544, 4091, 8182, 16364, 32728, 61577, 123154, 246308, 492616, 568649, 1137298, 1812313, 2274596, 3624626, 4549192, 7249252, 14498504, 251911507, 503823014, 1007646028, 2015292056]

約数ペア:

[(1, 2015292056), (2, 1007646028), (4, 503823014), (8, 251911507), (139, 14498504), (278, 7249252), (443, 4549192), (556, 3624626), (886, 2274596), (1112, 1812313), (1772, 1137298), (3544, 568649), (4091, 492616), (8182, 246308), (16364, 123154), (32728, 61577)]