20802238873592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1\times {\mathrm{1724423}}^1$

素因数の和:1724661

約数の個数: 96

約数和(自身を含む): 44338251934080

約数和(自身を除く): 23536013060488

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 163, 232, 319, 326, 638, 652, 841, 1276, 1304, 1682, 1793, 2552, 3364, 3586, 4727, 6728, 7172, 9251, 9454, 14344, 18502, 18908, 37004, 37816, 51997, 74008, 103994, 137083, 207988, 274166, 415976, 548332, 1096664, 1507913, 1724423, 3015826, 3448846, 6031652, 6897692, 12063304, 13795384, 18968653, 37937306, 50008267, 75874612, 100016534, 151749224, 200033068, 281080949, 400066136, 550090937, 562161898, 1100181874, 1124323796, 1450239743, 2200363748, 2248647592, 2900479486, 3091890439, 4400727496, 5800958972, 6183780878, 8151347521, 11601917944, 12367561756, 15952637173, 16302695042, 24735123512, 31905274346, 32605390084, 63810548692, 65210780168, 89664822731, 127621097384, 179329645462, 236389078109, 358659290924, 472778156218, 717318581848, 945556312436, 1891112624872, 2600279859199, 5200559718398, 10401119436796, 20802238873592]

約数ペア:

[(1, 20802238873592), (2, 10401119436796), (4, 5200559718398), (8, 2600279859199), (11, 1891112624872), (22, 945556312436), (29, 717318581848), (44, 472778156218), (58, 358659290924), (88, 236389078109), (116, 179329645462), (163, 127621097384), (232, 89664822731), (319, 65210780168), (326, 63810548692), (638, 32605390084), (652, 31905274346), (841, 24735123512), (1276, 16302695042), (1304, 15952637173), (1682, 12367561756), (1793, 11601917944), (2552, 8151347521), (3364, 6183780878), (3586, 5800958972), (4727, 4400727496), (6728, 3091890439), (7172, 2900479486), (9251, 2248647592), (9454, 2200363748), (14344, 1450239743), (18502, 1124323796), (18908, 1100181874), (37004, 562161898), (37816, 550090937), (51997, 400066136), (74008, 281080949), (103994, 200033068), (137083, 151749224), (207988, 100016534), (274166, 75874612), (415976, 50008267), (548332, 37937306), (1096664, 18968653), (1507913, 13795384), (1724423, 12063304), (3015826, 6897692), (3448846, 6031652)]