1999059192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3301}}^1$

素因数の和:3973

約数の個数: 96

約数和(自身を含む): 5841370080

約数和(自身を除く): 3842310888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 647, 936, 1294, 1941, 2588, 3301, 3882, 5176, 5823, 6602, 7764, 8411, 9903, 11646, 13204, 15528, 16822, 19806, 23292, 25233, 26408, 29709, 33644, 39612, 42913, 46584, 50466, 59418, 67288, 75699, 79224, 85826, 100932, 118836, 128739, 151398, 171652, 201864, 237672, 257478, 302796, 343304, 386217, 514956, 605592, 772434, 1029912, 1544868, 2135747, 3089736, 4271494, 6407241, 8542988, 12814482, 17085976, 19221723, 25628964, 27764711, 38443446, 51257928, 55529422, 76886892, 83294133, 111058844, 153773784, 166588266, 222117688, 249882399, 333176532, 499764798, 666353064, 999529596, 1999059192]

約数ペア:

[(1, 1999059192), (2, 999529596), (3, 666353064), (4, 499764798), (6, 333176532), (8, 249882399), (9, 222117688), (12, 166588266), (13, 153773784), (18, 111058844), (24, 83294133), (26, 76886892), (36, 55529422), (39, 51257928), (52, 38443446), (72, 27764711), (78, 25628964), (104, 19221723), (117, 17085976), (156, 12814482), (234, 8542988), (312, 6407241), (468, 4271494), (647, 3089736), (936, 2135747), (1294, 1544868), (1941, 1029912), (2588, 772434), (3301, 605592), (3882, 514956), (5176, 386217), (5823, 343304), (6602, 302796), (7764, 257478), (8411, 237672), (9903, 201864), (11646, 171652), (13204, 151398), (15528, 128739), (16822, 118836), (19806, 100932), (23292, 85826), (25233, 79224), (26408, 75699), (29709, 67288), (33644, 59418), (39612, 50466), (42913, 46584)]