2018335980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{187927}}^1$

素因数の和:188118

約数の個数: 48

約数和(自身を含む): 5682942720

約数和(自身を除く): 3664606740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 187927, 375854, 563781, 751708, 939635, 1127562, 1879270, 2255124, 2818905, 3758540, 5637810, 11275620, 33638933, 67277866, 100916799, 134555732, 168194665, 201833598, 336389330, 403667196, 504583995, 672778660, 1009167990, 2018335980]

約数ペア:

[(1, 2018335980), (2, 1009167990), (3, 672778660), (4, 504583995), (5, 403667196), (6, 336389330), (10, 201833598), (12, 168194665), (15, 134555732), (20, 100916799), (30, 67277866), (60, 33638933), (179, 11275620), (358, 5637810), (537, 3758540), (716, 2818905), (895, 2255124), (1074, 1879270), (1790, 1127562), (2148, 939635), (2685, 751708), (3580, 563781), (5370, 375854), (10740, 187927)]