4618190365480

素因数分解:

$2^3\times 5^1\times {\mathrm{19638503}}^1\times {\mathrm{5879}}^1$

素因数の和:19644393

約数の個数: 32

約数和(自身を含む): 10392696316800

約数和(自身を除く): 5774505951320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5879, 11758, 23516, 29395, 47032, 58790, 117580, 235160, 19638503, 39277006, 78554012, 98192515, 157108024, 196385030, 392770060, 785540120, 115454759137, 230909518274, 461819036548, 577273795685, 923638073096, 1154547591370, 2309095182740, 4618190365480]

約数ペア:

[(1, 4618190365480), (2, 2309095182740), (4, 1154547591370), (5, 923638073096), (8, 577273795685), (10, 461819036548), (20, 230909518274), (40, 115454759137), (5879, 785540120), (11758, 392770060), (23516, 196385030), (29395, 157108024), (47032, 98192515), (58790, 78554012), (117580, 39277006), (235160, 19638503)]