20143868118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{37189}}^1$

素因数の和:37517

約数の個数: 64

約数和(自身を含む): 45627667200

約数和(自身を除く): 25483799082

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 283, 319, 566, 638, 849, 957, 1698, 1914, 3113, 6226, 8207, 9339, 16414, 18678, 24621, 37189, 49242, 74378, 90277, 111567, 180554, 223134, 270831, 409079, 541662, 818158, 1078481, 1227237, 2156962, 2454474, 3235443, 6470886, 10524487, 11863291, 21048974, 23726582, 31573461, 35589873, 63146922, 71179746, 115769357, 231538714, 305210123, 347308071, 610420246, 694616142, 915630369, 1831260738, 3357311353, 6714622706, 10071934059, 20143868118]

約数ペア:

[(1, 20143868118), (2, 10071934059), (3, 6714622706), (6, 3357311353), (11, 1831260738), (22, 915630369), (29, 694616142), (33, 610420246), (58, 347308071), (66, 305210123), (87, 231538714), (174, 115769357), (283, 71179746), (319, 63146922), (566, 35589873), (638, 31573461), (849, 23726582), (957, 21048974), (1698, 11863291), (1914, 10524487), (3113, 6470886), (6226, 3235443), (8207, 2454474), (9339, 2156962), (16414, 1227237), (18678, 1078481), (24621, 818158), (37189, 541662), (49242, 409079), (74378, 270831), (90277, 223134), (111567, 180554)]