20739614208

素因数分解:

$2^9\times 3^1\times {\mathrm{13502353}}^1$

素因数の和:13502374

約数の個数: 40

約数和(自身を含む): 55251632568

約数和(自身を除く): 34512018360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 13502353, 27004706, 40507059, 54009412, 81014118, 108018824, 162028236, 216037648, 324056472, 432075296, 648112944, 864150592, 1296225888, 1728301184, 2592451776, 3456602368, 5184903552, 6913204736, 10369807104, 20739614208]

約数ペア:

[(1, 20739614208), (2, 10369807104), (3, 6913204736), (4, 5184903552), (6, 3456602368), (8, 2592451776), (12, 1728301184), (16, 1296225888), (24, 864150592), (32, 648112944), (48, 432075296), (64, 324056472), (96, 216037648), (128, 162028236), (192, 108018824), (256, 81014118), (384, 54009412), (512, 40507059), (768, 27004706), (1536, 13502353)]