2018932412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{6073}}^1$

素因数の和:6498

約数の個数: 48

約数和(自身を含む): 4179689472

約数和(自身を除く): 2160757060

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 383, 434, 766, 868, 1532, 2681, 5362, 6073, 10724, 11873, 12146, 23746, 24292, 42511, 47492, 83111, 85022, 166222, 170044, 188263, 332444, 376526, 753052, 1317841, 2325959, 2635682, 4651918, 5271364, 9303836, 16281713, 32563426, 65126852, 72104729, 144209458, 288418916, 504733103, 1009466206, 2018932412]

約数ペア:

[(1, 2018932412), (2, 1009466206), (4, 504733103), (7, 288418916), (14, 144209458), (28, 72104729), (31, 65126852), (62, 32563426), (124, 16281713), (217, 9303836), (383, 5271364), (434, 4651918), (766, 2635682), (868, 2325959), (1532, 1317841), (2681, 753052), (5362, 376526), (6073, 332444), (10724, 188263), (11873, 170044), (12146, 166222), (23746, 85022), (24292, 83111), (42511, 47492)]