19366982454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{120401}}^1$

素因数の和:120525

約数の個数: 64

約数和(自身を含む): 43691477760

約数和(自身を除く): 24324495306

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 83, 102, 114, 166, 249, 323, 498, 646, 969, 1411, 1577, 1938, 2822, 3154, 4233, 4731, 8466, 9462, 26809, 53618, 80427, 120401, 160854, 240802, 361203, 722406, 2046817, 2287619, 4093634, 4575238, 6140451, 6862857, 9993283, 12280902, 13725714, 19986566, 29979849, 38889523, 59959698, 77779046, 116668569, 169885811, 189872377, 233337138, 339771622, 379744754, 509657433, 569617131, 1019314866, 1139234262, 3227830409, 6455660818, 9683491227, 19366982454]

約数ペア:

[(1, 19366982454), (2, 9683491227), (3, 6455660818), (6, 3227830409), (17, 1139234262), (19, 1019314866), (34, 569617131), (38, 509657433), (51, 379744754), (57, 339771622), (83, 233337138), (102, 189872377), (114, 169885811), (166, 116668569), (249, 77779046), (323, 59959698), (498, 38889523), (646, 29979849), (969, 19986566), (1411, 13725714), (1577, 12280902), (1938, 9993283), (2822, 6862857), (3154, 6140451), (4233, 4575238), (4731, 4093634), (8466, 2287619), (9462, 2046817), (26809, 722406), (53618, 361203), (80427, 240802), (120401, 160854)]