19324417970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1523}}^1$

素因数の和:2040

約数の個数: 128

約数和(自身を含む): 43136271360

約数和(自身を除く): 23811853390

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 467, 494, 715, 934, 1045, 1235, 1430, 1523, 2090, 2335, 2470, 2717, 3046, 4670, 5137, 5434, 6071, 7615, 8873, 10274, 12142, 13585, 15230, 16753, 17746, 19799, 25685, 27170, 28937, 30355, 33506, 39598, 44365, 51370, 57874, 60710, 66781, 83765, 88730, 97603, 98995, 115349, 133562, 144685, 167530, 195206, 197990, 217789, 230698, 289370, 318307, 333905, 376181, 435578, 488015, 576745, 636614, 667810, 711241, 752362, 976030, 1088945, 1153490, 1268839, 1422482, 1591535, 1880905, 2177890, 2537678, 3183070, 3556205, 3761810, 4137991, 6344195, 7112410, 7823651, 8275982, 9246133, 12688390, 13513579, 15647302, 18492266, 20689955, 27027158, 39118255, 41379910, 46230665, 67567895, 78236510, 92461330, 101707463, 135135790, 148649369, 175676527, 203414926, 297298738, 351353054, 508537315, 743246845, 878382635, 1017074630, 1486493690, 1756765270, 1932441797, 3864883594, 9662208985, 19324417970]

約数ペア:

[(1, 19324417970), (2, 9662208985), (5, 3864883594), (10, 1932441797), (11, 1756765270), (13, 1486493690), (19, 1017074630), (22, 878382635), (26, 743246845), (38, 508537315), (55, 351353054), (65, 297298738), (95, 203414926), (110, 175676527), (130, 148649369), (143, 135135790), (190, 101707463), (209, 92461330), (247, 78236510), (286, 67567895), (418, 46230665), (467, 41379910), (494, 39118255), (715, 27027158), (934, 20689955), (1045, 18492266), (1235, 15647302), (1430, 13513579), (1523, 12688390), (2090, 9246133), (2335, 8275982), (2470, 7823651), (2717, 7112410), (3046, 6344195), (4670, 4137991), (5137, 3761810), (5434, 3556205), (6071, 3183070), (7615, 2537678), (8873, 2177890), (10274, 1880905), (12142, 1591535), (13585, 1422482), (15230, 1268839), (16753, 1153490), (17746, 1088945), (19799, 976030), (25685, 752362), (27170, 711241), (28937, 667810), (30355, 636614), (33506, 576745), (39598, 488015), (44365, 435578), (51370, 376181), (57874, 333905), (60710, 318307), (66781, 289370), (83765, 230698), (88730, 217789), (97603, 197990), (98995, 195206), (115349, 167530), (133562, 144685)]