2016356464

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{10487}}^1$

素因数の和:10753

約数の個数: 40

約数和(自身を含む): 3991271328

約数和(自身を除く): 1974914864

約数列:

[1, 2, 4, 8, 16, 61, 122, 197, 244, 394, 488, 788, 976, 1576, 3152, 10487, 12017, 20974, 24034, 41948, 48068, 83896, 96136, 167792, 192272, 639707, 1279414, 2065939, 2558828, 4131878, 5117656, 8263756, 10235312, 16527512, 33055024, 126022279, 252044558, 504089116, 1008178232, 2016356464]

約数ペア:

[(1, 2016356464), (2, 1008178232), (4, 504089116), (8, 252044558), (16, 126022279), (61, 33055024), (122, 16527512), (197, 10235312), (244, 8263756), (394, 5117656), (488, 4131878), (788, 2558828), (976, 2065939), (1576, 1279414), (3152, 639707), (10487, 192272), (12017, 167792), (20974, 96136), (24034, 83896), (41948, 48068)]