2017916844

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 4976681472

約数和(自身を除く): 2958764628

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 71, 82, 122, 123, 142, 164, 183, 213, 244, 246, 284, 366, 426, 492, 732, 852, 947, 1894, 2501, 2841, 2911, 3788, 4331, 5002, 5682, 5822, 7503, 8662, 8733, 10004, 11364, 11644, 12993, 15006, 17324, 17466, 25986, 30012, 34932, 38827, 51972, 57767, 67237, 77654, 115534, 116481, 134474, 155308, 173301, 177571, 201711, 231068, 232962, 268948, 346602, 355142, 403422, 465924, 532713, 693204, 710284, 806844, 1065426, 2130852, 2368447, 2756717, 4101457, 4736894, 5513434, 7105341, 8202914, 8270151, 9473788, 11026868, 12304371, 14210682, 16405828, 16540302, 24608742, 28421364, 33080604, 49217484, 168159737, 336319474, 504479211, 672638948, 1008958422, 2017916844]

約数ペア:

[(1, 2017916844), (2, 1008958422), (3, 672638948), (4, 504479211), (6, 336319474), (12, 168159737), (41, 49217484), (61, 33080604), (71, 28421364), (82, 24608742), (122, 16540302), (123, 16405828), (142, 14210682), (164, 12304371), (183, 11026868), (213, 9473788), (244, 8270151), (246, 8202914), (284, 7105341), (366, 5513434), (426, 4736894), (492, 4101457), (732, 2756717), (852, 2368447), (947, 2130852), (1894, 1065426), (2501, 806844), (2841, 710284), (2911, 693204), (3788, 532713), (4331, 465924), (5002, 403422), (5682, 355142), (5822, 346602), (7503, 268948), (8662, 232962), (8733, 231068), (10004, 201711), (11364, 177571), (11644, 173301), (12993, 155308), (15006, 134474), (17324, 116481), (17466, 115534), (25986, 77654), (30012, 67237), (34932, 57767), (38827, 51972)]