2008170824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{7589}}^1$

素因数の和:7734

約数の個数: 64

約数和(自身を含む): 4284403200

約数和(自身を除く): 2276232376

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 97, 124, 194, 248, 341, 388, 682, 776, 1067, 1364, 2134, 2728, 3007, 4268, 6014, 7589, 8536, 12028, 15178, 24056, 30356, 33077, 60712, 66154, 83479, 132308, 166958, 235259, 264616, 333916, 470518, 667832, 736133, 941036, 1472266, 1882072, 2587849, 2944532, 5175698, 5889064, 8097463, 10351396, 16194926, 20702792, 22820123, 32389852, 45640246, 64779704, 91280492, 182560984, 251021353, 502042706, 1004085412, 2008170824]

約数ペア:

[(1, 2008170824), (2, 1004085412), (4, 502042706), (8, 251021353), (11, 182560984), (22, 91280492), (31, 64779704), (44, 45640246), (62, 32389852), (88, 22820123), (97, 20702792), (124, 16194926), (194, 10351396), (248, 8097463), (341, 5889064), (388, 5175698), (682, 2944532), (776, 2587849), (1067, 1882072), (1364, 1472266), (2134, 941036), (2728, 736133), (3007, 667832), (4268, 470518), (6014, 333916), (7589, 264616), (8536, 235259), (12028, 166958), (15178, 132308), (24056, 83479), (30356, 66154), (33077, 60712)]