20173546422

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5087}}^1$

素因数の和:5255

約数の個数: 128

約数和(自身を含む): 48766648320

約数和(自身を除く): 28593101898

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 103, 138, 186, 206, 207, 279, 309, 414, 558, 618, 621, 713, 837, 927, 1242, 1426, 1674, 1854, 2139, 2369, 2781, 3193, 4278, 4738, 5087, 5562, 6386, 6417, 7107, 9579, 10174, 12834, 14214, 15261, 19158, 19251, 21321, 28737, 30522, 38502, 42642, 45783, 57474, 63963, 73439, 86211, 91566, 117001, 127926, 137349, 146878, 157697, 172422, 220317, 234002, 274698, 315394, 351003, 440634, 473091, 523961, 660951, 702006, 946182, 1047922, 1053009, 1321902, 1419273, 1571883, 1982853, 2106018, 2838546, 3143766, 3159027, 3627031, 3965706, 4257819, 4715649, 6318054, 7254062, 8515638, 9431298, 10881093, 12051103, 14146947, 16242791, 21762186, 24102206, 28293894, 32485582, 32643279, 36153309, 48728373, 65286558, 72306618, 97456746, 97929837, 108459927, 146185119, 195859674, 216919854, 292370238, 325379781, 373584193, 438555357, 650759562, 747168386, 877110714, 1120752579, 2241505158, 3362257737, 6724515474, 10086773211, 20173546422]

約数ペア:

[(1, 20173546422), (2, 10086773211), (3, 6724515474), (6, 3362257737), (9, 2241505158), (18, 1120752579), (23, 877110714), (27, 747168386), (31, 650759562), (46, 438555357), (54, 373584193), (62, 325379781), (69, 292370238), (93, 216919854), (103, 195859674), (138, 146185119), (186, 108459927), (206, 97929837), (207, 97456746), (279, 72306618), (309, 65286558), (414, 48728373), (558, 36153309), (618, 32643279), (621, 32485582), (713, 28293894), (837, 24102206), (927, 21762186), (1242, 16242791), (1426, 14146947), (1674, 12051103), (1854, 10881093), (2139, 9431298), (2369, 8515638), (2781, 7254062), (3193, 6318054), (4278, 4715649), (4738, 4257819), (5087, 3965706), (5562, 3627031), (6386, 3159027), (6417, 3143766), (7107, 2838546), (9579, 2106018), (10174, 1982853), (12834, 1571883), (14214, 1419273), (15261, 1321902), (19158, 1053009), (19251, 1047922), (21321, 946182), (28737, 702006), (30522, 660951), (38502, 523961), (42642, 473091), (45783, 440634), (57474, 351003), (63963, 315394), (73439, 274698), (86211, 234002), (91566, 220317), (117001, 172422), (127926, 157697), (137349, 146878)]