2051248757965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10487}}^1\times {\mathrm{4451}}^1$

素因数の和:15018

約数の個数: 64

約数和(自身を含む): 2904651767808

約数和(自身を除く): 853403009843

約数列:

[1, 5, 11, 17, 47, 55, 85, 187, 235, 517, 799, 935, 2585, 3995, 4451, 8789, 10487, 22255, 43945, 48961, 52435, 75667, 115357, 178279, 209197, 244805, 378335, 492889, 576785, 832337, 891395, 1045985, 1961069, 2301167, 2464445, 3556349, 4161685, 5421779, 8379113, 9805345, 11505835, 17781745, 27108895, 39119839, 41895565, 46677637, 92170243, 195599195, 233388185, 460851215, 513454007, 793519829, 2193848939, 2567270035, 3967599145, 8728718119, 10969244695, 24132338329, 37295431963, 43643590595, 120661691645, 186477159815, 410249751593, 2051248757965]

約数ペア:

[(1, 2051248757965), (5, 410249751593), (11, 186477159815), (17, 120661691645), (47, 43643590595), (55, 37295431963), (85, 24132338329), (187, 10969244695), (235, 8728718119), (517, 3967599145), (799, 2567270035), (935, 2193848939), (2585, 793519829), (3995, 513454007), (4451, 460851215), (8789, 233388185), (10487, 195599195), (22255, 92170243), (43945, 46677637), (48961, 41895565), (52435, 39119839), (75667, 27108895), (115357, 17781745), (178279, 11505835), (209197, 9805345), (244805, 8379113), (378335, 5421779), (492889, 4161685), (576785, 3556349), (832337, 2464445), (891395, 2301167), (1045985, 1961069)]