2034897172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 4692240000

約数和(自身を除く): 2657342828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 121, 139, 149, 154, 203, 242, 278, 298, 308, 319, 406, 484, 556, 596, 638, 812, 847, 973, 1043, 1276, 1529, 1639, 1694, 1946, 2086, 2233, 3058, 3278, 3388, 3509, 3892, 4031, 4172, 4321, 4466, 6116, 6556, 7018, 8062, 8642, 8932, 10703, 11473, 14036, 16124, 16819, 17284, 18029, 20711, 21406, 22946, 24563, 28217, 30247, 33638, 36058, 41422, 42812, 44341, 45892, 47531, 49126, 56434, 60494, 67276, 72116, 82844, 88682, 95062, 98252, 112868, 117733, 120988, 126203, 144977, 177364, 190124, 227821, 235466, 252406, 289954, 310387, 332717, 455642, 470932, 487751, 504812, 522841, 579908, 600619, 620774, 665434, 911284, 975502, 1045682, 1201238, 1241548, 1330868, 1594747, 1951004, 2091364, 2402476, 2506031, 3189494, 3414257, 3659887, 4204333, 5012062, 6378988, 6606809, 6828514, 7319774, 8408666, 10024124, 13213618, 13657028, 14639548, 16817332, 17542217, 26427236, 35084434, 46247663, 70168868, 72674899, 92495326, 145349798, 184990652, 290699596, 508724293, 1017448586, 2034897172]

約数ペア:

[(1, 2034897172), (2, 1017448586), (4, 508724293), (7, 290699596), (11, 184990652), (14, 145349798), (22, 92495326), (28, 72674899), (29, 70168868), (44, 46247663), (58, 35084434), (77, 26427236), (116, 17542217), (121, 16817332), (139, 14639548), (149, 13657028), (154, 13213618), (203, 10024124), (242, 8408666), (278, 7319774), (298, 6828514), (308, 6606809), (319, 6378988), (406, 5012062), (484, 4204333), (556, 3659887), (596, 3414257), (638, 3189494), (812, 2506031), (847, 2402476), (973, 2091364), (1043, 1951004), (1276, 1594747), (1529, 1330868), (1639, 1241548), (1694, 1201238), (1946, 1045682), (2086, 975502), (2233, 911284), (3058, 665434), (3278, 620774), (3388, 600619), (3509, 579908), (3892, 522841), (4031, 504812), (4172, 487751), (4321, 470932), (4466, 455642), (6116, 332717), (6556, 310387), (7018, 289954), (8062, 252406), (8642, 235466), (8932, 227821), (10703, 190124), (11473, 177364), (14036, 144977), (16124, 126203), (16819, 120988), (17284, 117733), (18029, 112868), (20711, 98252), (21406, 95062), (22946, 88682), (24563, 82844), (28217, 72116), (30247, 67276), (33638, 60494), (36058, 56434), (41422, 49126), (42812, 47531), (44341, 45892)]