2092181840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{219767}}^1$

素因数の和:219804

約数の個数: 80

約数和(自身を含む): 5886266112

約数和(自身を除く): 3794084272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 219767, 439534, 879068, 1098835, 1538369, 1758136, 2197670, 3076738, 3516272, 3736039, 4395340, 6153476, 7472078, 7691845, 8790680, 12306952, 14944156, 15383690, 17581360, 18680195, 24613904, 26152273, 29888312, 30767380, 37360390, 52304546, 59776624, 61534760, 74720780, 104609092, 123069520, 130761365, 149441560, 209218184, 261522730, 298883120, 418436368, 523045460, 1046090920, 2092181840]

約数ペア:

[(1, 2092181840), (2, 1046090920), (4, 523045460), (5, 418436368), (7, 298883120), (8, 261522730), (10, 209218184), (14, 149441560), (16, 130761365), (17, 123069520), (20, 104609092), (28, 74720780), (34, 61534760), (35, 59776624), (40, 52304546), (56, 37360390), (68, 30767380), (70, 29888312), (80, 26152273), (85, 24613904), (112, 18680195), (119, 17581360), (136, 15383690), (140, 14944156), (170, 12306952), (238, 8790680), (272, 7691845), (280, 7472078), (340, 6153476), (476, 4395340), (560, 3736039), (595, 3516272), (680, 3076738), (952, 2197670), (1190, 1758136), (1360, 1538369), (1904, 1098835), (2380, 879068), (4760, 439534), (9520, 219767)]