2017676892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{128449}}^1$

素因数の和:128491

約数の個数: 96

約数和(自身を含む): 6214924800

約数和(自身を除く): 4197247908

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 102, 119, 132, 154, 187, 204, 231, 238, 308, 357, 374, 462, 476, 561, 714, 748, 924, 1122, 1309, 1428, 2244, 2618, 3927, 5236, 7854, 15708, 128449, 256898, 385347, 513796, 770694, 899143, 1412939, 1541388, 1798286, 2183633, 2697429, 2825878, 3596572, 4238817, 4367266, 5394858, 5651756, 6550899, 8477634, 8734532, 9890573, 10789716, 13101798, 15285431, 16955268, 19781146, 24019963, 26203596, 29671719, 30570862, 39562292, 45856293, 48039926, 59343438, 61141724, 72059889, 91712586, 96079852, 118686876, 144119778, 168139741, 183425172, 288239556, 336279482, 504419223, 672558964, 1008838446, 2017676892]

約数ペア:

[(1, 2017676892), (2, 1008838446), (3, 672558964), (4, 504419223), (6, 336279482), (7, 288239556), (11, 183425172), (12, 168139741), (14, 144119778), (17, 118686876), (21, 96079852), (22, 91712586), (28, 72059889), (33, 61141724), (34, 59343438), (42, 48039926), (44, 45856293), (51, 39562292), (66, 30570862), (68, 29671719), (77, 26203596), (84, 24019963), (102, 19781146), (119, 16955268), (132, 15285431), (154, 13101798), (187, 10789716), (204, 9890573), (231, 8734532), (238, 8477634), (308, 6550899), (357, 5651756), (374, 5394858), (462, 4367266), (476, 4238817), (561, 3596572), (714, 2825878), (748, 2697429), (924, 2183633), (1122, 1798286), (1309, 1541388), (1428, 1412939), (2244, 899143), (2618, 770694), (3927, 513796), (5236, 385347), (7854, 256898), (15708, 128449)]