20347062816

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12467563}}^1$

素因数の和:12467593

約数の個数: 48

約数和(自身を含む): 56552870304

約数和(自身を除く): 36205807488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 12467563, 24935126, 37402689, 49870252, 74805378, 99740504, 149610756, 199481008, 211948571, 299221512, 398962016, 423897142, 598443024, 635845713, 847794284, 1196886048, 1271691426, 1695588568, 2543382852, 3391177136, 5086765704, 6782354272, 10173531408, 20347062816]

約数ペア:

[(1, 20347062816), (2, 10173531408), (3, 6782354272), (4, 5086765704), (6, 3391177136), (8, 2543382852), (12, 1695588568), (16, 1271691426), (17, 1196886048), (24, 847794284), (32, 635845713), (34, 598443024), (48, 423897142), (51, 398962016), (68, 299221512), (96, 211948571), (102, 199481008), (136, 149610756), (204, 99740504), (272, 74805378), (408, 49870252), (544, 37402689), (816, 24935126), (1632, 12467563)]