20346699264

素因数分解:

$2^9\times 3^1\times {\mathrm{13246549}}^1$

素因数の和:13246570

約数の個数: 40

約数和(自身を含む): 54204882600

約数和(自身を除く): 33858183336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13246549, 26493098, 39739647, 52986196, 79479294, 105972392, 158958588, 211944784, 317917176, 423889568, 635834352, 847779136, 1271668704, 1695558272, 2543337408, 3391116544, 5086674816, 6782233088, 10173349632, 20346699264]

約数ペア:

[(1, 20346699264), (2, 10173349632), (3, 6782233088), (4, 5086674816), (6, 3391116544), (8, 2543337408), (12, 1695558272), (16, 1271668704), (24, 847779136), (32, 635834352), (48, 423889568), (64, 317917176), (96, 211944784), (128, 158958588), (192, 105972392), (256, 79479294), (384, 52986196), (512, 39739647), (768, 26493098), (1536, 13246549)]