2017371616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{2551}}^1$

素因数の和:4475

約数の個数: 48

約数和(自身を含む): 4281143328

約数和(自身を除く): 2263771712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1901, 2551, 3802, 5102, 7604, 10204, 15208, 20408, 24713, 30416, 33163, 40816, 49426, 60832, 66326, 81632, 98852, 132652, 197704, 265304, 395408, 530608, 790816, 1061216, 4849451, 9698902, 19397804, 38795608, 63042863, 77591216, 126085726, 155182432, 252171452, 504342904, 1008685808, 2017371616]

約数ペア:

[(1, 2017371616), (2, 1008685808), (4, 504342904), (8, 252171452), (13, 155182432), (16, 126085726), (26, 77591216), (32, 63042863), (52, 38795608), (104, 19397804), (208, 9698902), (416, 4849451), (1901, 1061216), (2551, 790816), (3802, 530608), (5102, 395408), (7604, 265304), (10204, 197704), (15208, 132652), (20408, 98852), (24713, 81632), (30416, 66326), (33163, 60832), (40816, 49426)]