20136572358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{234217}}^1$

素因数の和:234341

約数の個数: 64

約数和(自身を含む): 48567444480

約数和(自身を除く): 28430872122

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 138, 161, 178, 267, 322, 483, 534, 623, 966, 1246, 1869, 2047, 3738, 4094, 6141, 12282, 14329, 28658, 42987, 85974, 234217, 468434, 702651, 1405302, 1639519, 3279038, 4918557, 5386991, 9837114, 10773982, 16160973, 20845313, 32321946, 37708937, 41690626, 62535939, 75417874, 113126811, 125071878, 145917191, 226253622, 291834382, 437751573, 479442199, 875503146, 958884398, 1438326597, 2876653194, 3356095393, 6712190786, 10068286179, 20136572358]

約数ペア:

[(1, 20136572358), (2, 10068286179), (3, 6712190786), (6, 3356095393), (7, 2876653194), (14, 1438326597), (21, 958884398), (23, 875503146), (42, 479442199), (46, 437751573), (69, 291834382), (89, 226253622), (138, 145917191), (161, 125071878), (178, 113126811), (267, 75417874), (322, 62535939), (483, 41690626), (534, 37708937), (623, 32321946), (966, 20845313), (1246, 16160973), (1869, 10773982), (2047, 9837114), (3738, 5386991), (4094, 4918557), (6141, 3279038), (12282, 1639519), (14329, 1405302), (28658, 702651), (42987, 468434), (85974, 234217)]