20185075512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2939}}^1\times {\mathrm{13627}}^1$

素因数の和:16585

約数の個数: 96

約数和(自身を含む): 62503459200

約数和(自身を除く): 42318383688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2939, 5878, 8817, 11756, 13627, 17634, 20573, 23512, 26451, 27254, 35268, 40881, 41146, 52902, 54508, 61719, 70536, 81762, 82292, 95389, 105804, 109016, 122643, 123438, 163524, 164584, 185157, 190778, 211608, 245286, 246876, 286167, 327048, 370314, 381556, 490572, 493752, 572334, 740628, 763112, 858501, 981144, 1144668, 1481256, 1717002, 2289336, 3434004, 6868008, 40049753, 80099506, 120149259, 160199012, 240298518, 280348271, 320398024, 360447777, 480597036, 560696542, 720895554, 841044813, 961194072, 1121393084, 1441791108, 1682089626, 2242786168, 2523134439, 2883582216, 3364179252, 5046268878, 6728358504, 10092537756, 20185075512]

約数ペア:

[(1, 20185075512), (2, 10092537756), (3, 6728358504), (4, 5046268878), (6, 3364179252), (7, 2883582216), (8, 2523134439), (9, 2242786168), (12, 1682089626), (14, 1441791108), (18, 1121393084), (21, 961194072), (24, 841044813), (28, 720895554), (36, 560696542), (42, 480597036), (56, 360447777), (63, 320398024), (72, 280348271), (84, 240298518), (126, 160199012), (168, 120149259), (252, 80099506), (504, 40049753), (2939, 6868008), (5878, 3434004), (8817, 2289336), (11756, 1717002), (13627, 1481256), (17634, 1144668), (20573, 981144), (23512, 858501), (26451, 763112), (27254, 740628), (35268, 572334), (40881, 493752), (41146, 490572), (52902, 381556), (54508, 370314), (61719, 327048), (70536, 286167), (81762, 246876), (82292, 245286), (95389, 211608), (105804, 190778), (109016, 185157), (122643, 164584), (123438, 163524)]