2014981956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{9719}}^1$

素因数の和:10185

約数の個数: 72

約数和(自身を含む): 5498176320

約数和(自身を除く): 3483194364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 443, 468, 886, 1329, 1772, 2658, 3987, 5316, 5759, 7974, 9719, 11518, 15948, 17277, 19438, 23036, 29157, 34554, 38876, 51831, 58314, 69108, 87471, 103662, 116628, 126347, 174942, 207324, 252694, 349884, 379041, 505388, 758082, 1137123, 1516164, 2274246, 4305517, 4548492, 8611034, 12916551, 17222068, 25833102, 38749653, 51666204, 55971721, 77499306, 111943442, 154998612, 167915163, 223886884, 335830326, 503745489, 671660652, 1007490978, 2014981956]

約数ペア:

[(1, 2014981956), (2, 1007490978), (3, 671660652), (4, 503745489), (6, 335830326), (9, 223886884), (12, 167915163), (13, 154998612), (18, 111943442), (26, 77499306), (36, 55971721), (39, 51666204), (52, 38749653), (78, 25833102), (117, 17222068), (156, 12916551), (234, 8611034), (443, 4548492), (468, 4305517), (886, 2274246), (1329, 1516164), (1772, 1137123), (2658, 758082), (3987, 505388), (5316, 379041), (5759, 349884), (7974, 252694), (9719, 207324), (11518, 174942), (15948, 126347), (17277, 116628), (19438, 103662), (23036, 87471), (29157, 69108), (34554, 58314), (38876, 51831)]