2127406600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{967003}}^1$

素因数の和:967030

約数の個数: 48

約数和(自身を含む): 5395882320

約数和(自身を除く): 3268475720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 967003, 1934006, 3868012, 4835015, 7736024, 9670030, 10637033, 19340060, 21274066, 24175075, 38680120, 42548132, 48350150, 53185165, 85096264, 96700300, 106370330, 193400600, 212740660, 265925825, 425481320, 531851650, 1063703300, 2127406600]

約数ペア:

[(1, 2127406600), (2, 1063703300), (4, 531851650), (5, 425481320), (8, 265925825), (10, 212740660), (11, 193400600), (20, 106370330), (22, 96700300), (25, 85096264), (40, 53185165), (44, 48350150), (50, 42548132), (55, 38680120), (88, 24175075), (100, 21274066), (110, 19340060), (200, 10637033), (220, 9670030), (275, 7736024), (440, 4835015), (550, 3868012), (1100, 1934006), (2200, 967003)]