2017431660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{39511}}^1$

素因数の和:39583

約数の個数: 96

約数和(自身を含む): 6053870592

約数和(自身を除く): 4036438932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 1110, 1380, 1702, 2220, 2553, 3404, 4255, 5106, 8510, 10212, 12765, 17020, 25530, 39511, 51060, 79022, 118533, 158044, 197555, 237066, 395110, 474132, 592665, 790220, 908753, 1185330, 1461907, 1817506, 2370660, 2726259, 2923814, 3635012, 4385721, 4543765, 5452518, 5847628, 7309535, 8771442, 9087530, 10905036, 13631295, 14619070, 17542884, 18175060, 21928605, 27262590, 29238140, 33623861, 43857210, 54525180, 67247722, 87714420, 100871583, 134495444, 168119305, 201743166, 336238610, 403486332, 504357915, 672477220, 1008715830, 2017431660]

約数ペア:

[(1, 2017431660), (2, 1008715830), (3, 672477220), (4, 504357915), (5, 403486332), (6, 336238610), (10, 201743166), (12, 168119305), (15, 134495444), (20, 100871583), (23, 87714420), (30, 67247722), (37, 54525180), (46, 43857210), (60, 33623861), (69, 29238140), (74, 27262590), (92, 21928605), (111, 18175060), (115, 17542884), (138, 14619070), (148, 13631295), (185, 10905036), (222, 9087530), (230, 8771442), (276, 7309535), (345, 5847628), (370, 5452518), (444, 4543765), (460, 4385721), (555, 3635012), (690, 2923814), (740, 2726259), (851, 2370660), (1110, 1817506), (1380, 1461907), (1702, 1185330), (2220, 908753), (2553, 790220), (3404, 592665), (4255, 474132), (5106, 395110), (8510, 237066), (10212, 197555), (12765, 158044), (17020, 118533), (25530, 79022), (39511, 51060)]