2018682246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{12841}}^1$

素因数の和:13069

約数の個数: 64

約数和(自身を含む): 4882014720

約数和(自身を除く): 2863332474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 197, 266, 394, 399, 591, 798, 1182, 1379, 2758, 3743, 4137, 7486, 8274, 11229, 12841, 22458, 25682, 26201, 38523, 52402, 77046, 78603, 89887, 157206, 179774, 243979, 269661, 487958, 539322, 731937, 1463874, 1707853, 2529677, 3415706, 5059354, 5123559, 7589031, 10247118, 15178062, 17707739, 35415478, 48063863, 53123217, 96127726, 106246434, 144191589, 288383178, 336447041, 672894082, 1009341123, 2018682246]

約数ペア:

[(1, 2018682246), (2, 1009341123), (3, 672894082), (6, 336447041), (7, 288383178), (14, 144191589), (19, 106246434), (21, 96127726), (38, 53123217), (42, 48063863), (57, 35415478), (114, 17707739), (133, 15178062), (197, 10247118), (266, 7589031), (394, 5123559), (399, 5059354), (591, 3415706), (798, 2529677), (1182, 1707853), (1379, 1463874), (2758, 731937), (3743, 539322), (4137, 487958), (7486, 269661), (8274, 243979), (11229, 179774), (12841, 157206), (22458, 89887), (25682, 78603), (26201, 77046), (38523, 52402)]