18936691164

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{35089}}^1$

素因数の和:35384

約数の個数: 96

約数和(自身を含む): 51877056000

約数和(自身を除く): 32940364836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 263, 342, 513, 526, 684, 789, 1026, 1052, 1578, 2052, 2367, 3156, 4734, 4997, 7101, 9468, 9994, 14202, 14991, 19988, 28404, 29982, 35089, 44973, 59964, 70178, 89946, 105267, 134919, 140356, 179892, 210534, 269838, 315801, 421068, 539676, 631602, 666691, 947403, 1263204, 1333382, 1894806, 2000073, 2666764, 3789612, 4000146, 6000219, 8000292, 9228407, 12000438, 18000657, 18456814, 24000876, 27685221, 36001314, 36913628, 55370442, 72002628, 83055663, 110740884, 166111326, 175339733, 249166989, 332222652, 350679466, 498333978, 526019199, 701358932, 996667956, 1052038398, 1578057597, 2104076796, 3156115194, 4734172791, 6312230388, 9468345582, 18936691164]

約数ペア:

[(1, 18936691164), (2, 9468345582), (3, 6312230388), (4, 4734172791), (6, 3156115194), (9, 2104076796), (12, 1578057597), (18, 1052038398), (19, 996667956), (27, 701358932), (36, 526019199), (38, 498333978), (54, 350679466), (57, 332222652), (76, 249166989), (108, 175339733), (114, 166111326), (171, 110740884), (228, 83055663), (263, 72002628), (342, 55370442), (513, 36913628), (526, 36001314), (684, 27685221), (789, 24000876), (1026, 18456814), (1052, 18000657), (1578, 12000438), (2052, 9228407), (2367, 8000292), (3156, 6000219), (4734, 4000146), (4997, 3789612), (7101, 2666764), (9468, 2000073), (9994, 1894806), (14202, 1333382), (14991, 1263204), (19988, 947403), (28404, 666691), (29982, 631602), (35089, 539676), (44973, 421068), (59964, 315801), (70178, 269838), (89946, 210534), (105267, 179892), (134919, 140356)]