20186990010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{497339}}^1$

素因数の和:497404

約数の個数: 96

約数和(自身を含む): 58654290240

約数和(自身を除く): 38467300230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 110, 123, 165, 198, 205, 246, 330, 369, 410, 451, 495, 615, 738, 902, 990, 1230, 1353, 1845, 2255, 2706, 3690, 4059, 4510, 6765, 8118, 13530, 20295, 40590, 497339, 994678, 1492017, 2486695, 2984034, 4476051, 4973390, 5470729, 7460085, 8952102, 10941458, 14920170, 16412187, 20390899, 22380255, 27353645, 32824374, 40781798, 44760510, 49236561, 54707290, 61172697, 82060935, 98473122, 101954495, 122345394, 164121870, 183518091, 203908990, 224299889, 246182805, 305863485, 367036182, 448599778, 492365610, 611726970, 672899667, 917590455, 1121499445, 1345799334, 1835180910, 2018699001, 2242998890, 3364498335, 4037398002, 6728996670, 10093495005, 20186990010]

約数ペア:

[(1, 20186990010), (2, 10093495005), (3, 6728996670), (5, 4037398002), (6, 3364498335), (9, 2242998890), (10, 2018699001), (11, 1835180910), (15, 1345799334), (18, 1121499445), (22, 917590455), (30, 672899667), (33, 611726970), (41, 492365610), (45, 448599778), (55, 367036182), (66, 305863485), (82, 246182805), (90, 224299889), (99, 203908990), (110, 183518091), (123, 164121870), (165, 122345394), (198, 101954495), (205, 98473122), (246, 82060935), (330, 61172697), (369, 54707290), (410, 49236561), (451, 44760510), (495, 40781798), (615, 32824374), (738, 27353645), (902, 22380255), (990, 20390899), (1230, 16412187), (1353, 14920170), (1845, 10941458), (2255, 8952102), (2706, 7460085), (3690, 5470729), (4059, 4973390), (4510, 4476051), (6765, 2984034), (8118, 2486695), (13530, 1492017), (20295, 994678), (40590, 497339)]