2040450984

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{198179}}^1$

素因数の和:198215

約数の個数: 96

約数和(自身を含む): 6492376800

約数和(自身を除く): 4451925816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 10296, 198179, 396358, 594537, 792716, 1189074, 1585432, 1783611, 2179969, 2378148, 2576327, 3567222, 4359938, 4756296, 5152654, 6539907, 7134444, 7728981, 8719876, 10305308, 13079814, 14268888, 15457962, 17439752, 19619721, 20610616, 23186943, 26159628, 28339597, 30915924, 39239442, 46373886, 52319256, 56679194, 61831848, 78478884, 85018791, 92747772, 113358388, 156957768, 170037582, 185495544, 226716776, 255056373, 340075164, 510112746, 680150328, 1020225492, 2040450984]

約数ペア:

[(1, 2040450984), (2, 1020225492), (3, 680150328), (4, 510112746), (6, 340075164), (8, 255056373), (9, 226716776), (11, 185495544), (12, 170037582), (13, 156957768), (18, 113358388), (22, 92747772), (24, 85018791), (26, 78478884), (33, 61831848), (36, 56679194), (39, 52319256), (44, 46373886), (52, 39239442), (66, 30915924), (72, 28339597), (78, 26159628), (88, 23186943), (99, 20610616), (104, 19619721), (117, 17439752), (132, 15457962), (143, 14268888), (156, 13079814), (198, 10305308), (234, 8719876), (264, 7728981), (286, 7134444), (312, 6539907), (396, 5152654), (429, 4756296), (468, 4359938), (572, 3567222), (792, 2576327), (858, 2378148), (936, 2179969), (1144, 1783611), (1287, 1585432), (1716, 1189074), (2574, 792716), (3432, 594537), (5148, 396358), (10296, 198179)]