20074775544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{527063}}^1$

素因数の和:527121

約数の個数: 72

約数和(自身を含む): 56835946440

約数和(自身を除く): 36761170896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 3174, 4232, 4761, 6348, 9522, 12696, 19044, 38088, 527063, 1054126, 1581189, 2108252, 3162378, 4216504, 4743567, 6324756, 9487134, 12122449, 12649512, 18974268, 24244898, 36367347, 37948536, 48489796, 72734694, 96979592, 109102041, 145469388, 218204082, 278816327, 290938776, 436408164, 557632654, 836448981, 872816328, 1115265308, 1672897962, 2230530616, 2509346943, 3345795924, 5018693886, 6691591848, 10037387772, 20074775544]

約数ペア:

[(1, 20074775544), (2, 10037387772), (3, 6691591848), (4, 5018693886), (6, 3345795924), (8, 2509346943), (9, 2230530616), (12, 1672897962), (18, 1115265308), (23, 872816328), (24, 836448981), (36, 557632654), (46, 436408164), (69, 290938776), (72, 278816327), (92, 218204082), (138, 145469388), (184, 109102041), (207, 96979592), (276, 72734694), (414, 48489796), (529, 37948536), (552, 36367347), (828, 24244898), (1058, 18974268), (1587, 12649512), (1656, 12122449), (2116, 9487134), (3174, 6324756), (4232, 4743567), (4761, 4216504), (6348, 3162378), (9522, 2108252), (12696, 1581189), (19044, 1054126), (38088, 527063)]