1871058858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 4034880000

約数和(自身を除く): 2163821142

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 149, 177, 298, 354, 447, 894, 1121, 1867, 2242, 2831, 3363, 3734, 5601, 5662, 6726, 8493, 8791, 11202, 16986, 17582, 26373, 35473, 52746, 70946, 106419, 110153, 167029, 212838, 220306, 278183, 330459, 334058, 501087, 556366, 660918, 834549, 1002174, 1669098, 2092907, 4185814, 5285477, 6278721, 10570954, 12557442, 15856431, 16412797, 31712862, 32825594, 49238391, 98476782, 311843143, 623686286, 935529429, 1871058858]

約数ペア:

[(1, 1871058858), (2, 935529429), (3, 623686286), (6, 311843143), (19, 98476782), (38, 49238391), (57, 32825594), (59, 31712862), (114, 16412797), (118, 15856431), (149, 12557442), (177, 10570954), (298, 6278721), (354, 5285477), (447, 4185814), (894, 2092907), (1121, 1669098), (1867, 1002174), (2242, 834549), (2831, 660918), (3363, 556366), (3734, 501087), (5601, 334058), (5662, 330459), (6726, 278183), (8493, 220306), (8791, 212838), (11202, 167029), (16986, 110153), (17582, 106419), (26373, 70946), (35473, 52746)]