2190441064

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{2027}}^1$

素因数の和:2902

約数の個数: 64

約数和(自身を含む): 4906137600

約数和(自身を除く): 2715696536

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 839, 1288, 1678, 2027, 3356, 4054, 5873, 6712, 8108, 11746, 14189, 16216, 19297, 23492, 28378, 38594, 46621, 46984, 56756, 77188, 93242, 113512, 135079, 154376, 186484, 270158, 326347, 372968, 540316, 652694, 1080632, 1305388, 1700653, 2610776, 3401306, 6802612, 11904571, 13605224, 23809142, 39115019, 47618284, 78230038, 95236568, 156460076, 273805133, 312920152, 547610266, 1095220532, 2190441064]

約数ペア:

[(1, 2190441064), (2, 1095220532), (4, 547610266), (7, 312920152), (8, 273805133), (14, 156460076), (23, 95236568), (28, 78230038), (46, 47618284), (56, 39115019), (92, 23809142), (161, 13605224), (184, 11904571), (322, 6802612), (644, 3401306), (839, 2610776), (1288, 1700653), (1678, 1305388), (2027, 1080632), (3356, 652694), (4054, 540316), (5873, 372968), (6712, 326347), (8108, 270158), (11746, 186484), (14189, 154376), (16216, 135079), (19297, 113512), (23492, 93242), (28378, 77188), (38594, 56756), (46621, 46984)]