19004415534

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{170263}}^1$

素因数の和:170343

約数の個数: 80

約数和(自身を含む): 46725208992

約数和(自身を除く): 27720793458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 318, 351, 477, 689, 702, 954, 1053, 1378, 1431, 2067, 2106, 2862, 4134, 4293, 6201, 8586, 12402, 18603, 37206, 55809, 111618, 170263, 340526, 510789, 1021578, 1532367, 2213419, 3064734, 4426838, 4597101, 6640257, 9023939, 9194202, 13280514, 13791303, 18047878, 19920771, 27071817, 27582606, 39841542, 54143634, 59762313, 81215451, 117311207, 119524626, 162430902, 179286939, 234622414, 243646353, 351933621, 358573878, 487292706, 703867242, 730939059, 1055800863, 1461878118, 2111601726, 3167402589, 6334805178, 9502207767, 19004415534]

約数ペア:

[(1, 19004415534), (2, 9502207767), (3, 6334805178), (6, 3167402589), (9, 2111601726), (13, 1461878118), (18, 1055800863), (26, 730939059), (27, 703867242), (39, 487292706), (53, 358573878), (54, 351933621), (78, 243646353), (81, 234622414), (106, 179286939), (117, 162430902), (159, 119524626), (162, 117311207), (234, 81215451), (318, 59762313), (351, 54143634), (477, 39841542), (689, 27582606), (702, 27071817), (954, 19920771), (1053, 18047878), (1378, 13791303), (1431, 13280514), (2067, 9194202), (2106, 9023939), (2862, 6640257), (4134, 4597101), (4293, 4426838), (6201, 3064734), (8586, 2213419), (12402, 1532367), (18603, 1021578), (37206, 510789), (55809, 340526), (111618, 170263)]