2095193776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1109}}^1$

素因数の和:1454

約数の個数: 80

約数和(自身を含む): 4532209920

約数和(自身を除く): 2437016144

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 293, 403, 496, 586, 806, 1109, 1172, 1612, 2218, 2344, 3224, 3809, 4436, 4688, 6448, 7618, 8872, 9083, 14417, 15236, 17744, 18166, 28834, 30472, 34379, 36332, 57668, 60944, 68758, 72664, 115336, 118079, 137516, 145328, 230672, 236158, 275032, 324937, 446927, 472316, 550064, 649874, 893854, 944632, 1299748, 1787708, 1889264, 2599496, 3575416, 4224181, 5198992, 7150832, 8448362, 10073047, 16896724, 20146094, 33793448, 40292188, 67586896, 80584376, 130949611, 161168752, 261899222, 523798444, 1047596888, 2095193776]

約数ペア:

[(1, 2095193776), (2, 1047596888), (4, 523798444), (8, 261899222), (13, 161168752), (16, 130949611), (26, 80584376), (31, 67586896), (52, 40292188), (62, 33793448), (104, 20146094), (124, 16896724), (208, 10073047), (248, 8448362), (293, 7150832), (403, 5198992), (496, 4224181), (586, 3575416), (806, 2599496), (1109, 1889264), (1172, 1787708), (1612, 1299748), (2218, 944632), (2344, 893854), (3224, 649874), (3809, 550064), (4436, 472316), (4688, 446927), (6448, 324937), (7618, 275032), (8872, 236158), (9083, 230672), (14417, 145328), (15236, 137516), (17744, 118079), (18166, 115336), (28834, 72664), (30472, 68758), (34379, 60944), (36332, 57668)]