19010215422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{152641}}^1$

素因数の和:152714

約数の個数: 96

約数和(自身を含む): 48862535904

約数和(自身を除く): 29852320482

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 37, 51, 66, 74, 99, 102, 111, 153, 187, 198, 222, 306, 333, 374, 407, 561, 629, 666, 814, 1122, 1221, 1258, 1683, 1887, 2442, 3366, 3663, 3774, 5661, 6919, 7326, 11322, 13838, 20757, 41514, 62271, 124542, 152641, 305282, 457923, 915846, 1373769, 1679051, 2594897, 2747538, 3358102, 5037153, 5189794, 5647717, 7784691, 10074306, 11295434, 15111459, 15569382, 16943151, 23354073, 28543867, 30222918, 33886302, 46708146, 50829453, 57087734, 62124887, 85631601, 96011189, 101658906, 124249774, 171263202, 186374661, 192022378, 256894803, 288033567, 372749322, 513789606, 559123983, 576067134, 864100701, 1056123079, 1118247966, 1728201402, 2112246158, 3168369237, 6336738474, 9505107711, 19010215422]

約数ペア:

[(1, 19010215422), (2, 9505107711), (3, 6336738474), (6, 3168369237), (9, 2112246158), (11, 1728201402), (17, 1118247966), (18, 1056123079), (22, 864100701), (33, 576067134), (34, 559123983), (37, 513789606), (51, 372749322), (66, 288033567), (74, 256894803), (99, 192022378), (102, 186374661), (111, 171263202), (153, 124249774), (187, 101658906), (198, 96011189), (222, 85631601), (306, 62124887), (333, 57087734), (374, 50829453), (407, 46708146), (561, 33886302), (629, 30222918), (666, 28543867), (814, 23354073), (1122, 16943151), (1221, 15569382), (1258, 15111459), (1683, 11295434), (1887, 10074306), (2442, 7784691), (3366, 5647717), (3663, 5189794), (3774, 5037153), (5661, 3358102), (6919, 2747538), (7326, 2594897), (11322, 1679051), (13838, 1373769), (20757, 915846), (41514, 457923), (62271, 305282), (124542, 152641)]