20155761408

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1543793}}^1$

素因数の和:1543829

約数の個数: 72

約数和(自身を含む): 56799268848

約数和(自身を除く): 36643507440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 1543793, 3087586, 4631379, 6175172, 9262758, 12350344, 18525516, 24700688, 26244481, 37051032, 49401376, 52488962, 74102064, 78733443, 98802752, 104977924, 148204128, 157466886, 197605504, 209955848, 296408256, 314933772, 395211008, 419911696, 592816512, 629867544, 839823392, 1185633024, 1259735088, 1679646784, 2519470176, 3359293568, 5038940352, 6718587136, 10077880704, 20155761408]

約数ペア:

[(1, 20155761408), (2, 10077880704), (3, 6718587136), (4, 5038940352), (6, 3359293568), (8, 2519470176), (12, 1679646784), (16, 1259735088), (17, 1185633024), (24, 839823392), (32, 629867544), (34, 592816512), (48, 419911696), (51, 395211008), (64, 314933772), (68, 296408256), (96, 209955848), (102, 197605504), (128, 157466886), (136, 148204128), (192, 104977924), (204, 98802752), (256, 78733443), (272, 74102064), (384, 52488962), (408, 49401376), (544, 37051032), (768, 26244481), (816, 24700688), (1088, 18525516), (1632, 12350344), (2176, 9262758), (3264, 6175172), (4352, 4631379), (6528, 3087586), (13056, 1543793)]