2016403300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1657}}^1$

素因数の和:1997

約数の個数: 72

約数和(自身を含む): 4495885856

約数和(自身を除く): 2479482556

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 283, 430, 566, 860, 1075, 1132, 1415, 1657, 2150, 2830, 3314, 4300, 5660, 6628, 7075, 8285, 12169, 14150, 16570, 24338, 28300, 33140, 41425, 48676, 60845, 71251, 82850, 121690, 142502, 165700, 243380, 285004, 304225, 356255, 468931, 608450, 712510, 937862, 1216900, 1425020, 1781275, 1875724, 2344655, 3562550, 4689310, 7125100, 9378620, 11723275, 20164033, 23446550, 40328066, 46893100, 80656132, 100820165, 201640330, 403280660, 504100825, 1008201650, 2016403300]

約数ペア:

[(1, 2016403300), (2, 1008201650), (4, 504100825), (5, 403280660), (10, 201640330), (20, 100820165), (25, 80656132), (43, 46893100), (50, 40328066), (86, 23446550), (100, 20164033), (172, 11723275), (215, 9378620), (283, 7125100), (430, 4689310), (566, 3562550), (860, 2344655), (1075, 1875724), (1132, 1781275), (1415, 1425020), (1657, 1216900), (2150, 937862), (2830, 712510), (3314, 608450), (4300, 468931), (5660, 356255), (6628, 304225), (7075, 285004), (8285, 243380), (12169, 165700), (14150, 142502), (16570, 121690), (24338, 82850), (28300, 71251), (33140, 60845), (41425, 48676)]