2093452816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{46381}}^1$

素因数の和:46440

約数の個数: 80

約数和(自身を含む): 5153225728

約数和(自身を除く): 3059772912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 46381, 92762, 185524, 324667, 371048, 602953, 649334, 742096, 1205906, 1298668, 1437811, 2411812, 2597336, 2875622, 4220671, 4823624, 5194672, 5751244, 8441342, 9647248, 10064677, 11502488, 16882684, 18691543, 20129354, 23004976, 33765368, 37383086, 40258708, 67530736, 74766172, 80517416, 130840801, 149532344, 161034832, 261681602, 299064688, 523363204, 1046726408, 2093452816]

約数ペア:

[(1, 2093452816), (2, 1046726408), (4, 523363204), (7, 299064688), (8, 261681602), (13, 161034832), (14, 149532344), (16, 130840801), (26, 80517416), (28, 74766172), (31, 67530736), (52, 40258708), (56, 37383086), (62, 33765368), (91, 23004976), (104, 20129354), (112, 18691543), (124, 16882684), (182, 11502488), (208, 10064677), (217, 9647248), (248, 8441342), (364, 5751244), (403, 5194672), (434, 4823624), (496, 4220671), (728, 2875622), (806, 2597336), (868, 2411812), (1456, 1437811), (1612, 1298668), (1736, 1205906), (2821, 742096), (3224, 649334), (3472, 602953), (5642, 371048), (6448, 324667), (11284, 185524), (22568, 92762), (45136, 46381)]