19677013584404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1\times {\mathrm{1367}}^1\times {\mathrm{13337}}^1$

素因数の和:16029

約数の個数: 96

約数和(自身を含む): 39604871255040

約数和(自身を除く): 19927857670636

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1291, 1367, 2582, 2734, 5164, 5468, 13337, 14201, 15037, 24529, 25973, 26674, 28402, 30074, 49058, 51946, 53348, 56804, 60148, 98116, 103892, 146707, 253403, 269819, 285703, 293414, 506806, 539638, 571406, 586828, 1013612, 1079276, 1142812, 1764797, 2787433, 3529594, 5574866, 7059188, 11149732, 17218067, 18231679, 19412767, 33531143, 34436134, 36463358, 38825534, 67062286, 68872268, 72926716, 77651068, 134124572, 189398737, 200548469, 327143273, 346401901, 368842573, 378797474, 401096938, 654286546, 692803802, 737685146, 757594948, 802193876, 1308573092, 1385607604, 1475370292, 3598576003, 3810420911, 7197152006, 7620841822, 14394304012, 15241683644, 23537097589, 47074195178, 94148390356, 258908073479, 447204854191, 517816146958, 894409708382, 1035632293916, 1788819416764, 4919253396101, 9838506792202, 19677013584404]

約数ペア:

[(1, 19677013584404), (2, 9838506792202), (4, 4919253396101), (11, 1788819416764), (19, 1035632293916), (22, 894409708382), (38, 517816146958), (44, 447204854191), (76, 258908073479), (209, 94148390356), (418, 47074195178), (836, 23537097589), (1291, 15241683644), (1367, 14394304012), (2582, 7620841822), (2734, 7197152006), (5164, 3810420911), (5468, 3598576003), (13337, 1475370292), (14201, 1385607604), (15037, 1308573092), (24529, 802193876), (25973, 757594948), (26674, 737685146), (28402, 692803802), (30074, 654286546), (49058, 401096938), (51946, 378797474), (53348, 368842573), (56804, 346401901), (60148, 327143273), (98116, 200548469), (103892, 189398737), (146707, 134124572), (253403, 77651068), (269819, 72926716), (285703, 68872268), (293414, 67062286), (506806, 38825534), (539638, 36463358), (571406, 34436134), (586828, 33531143), (1013612, 19412767), (1079276, 18231679), (1142812, 17218067), (1764797, 11149732), (2787433, 7059188), (3529594, 5574866)]