20227579256

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{92269}}^1$

素因数の和:92751

約数の個数: 32

約数和(自身を含む): 38587314000

約数和(自身を除く): 18359734744

約数列:

[1, 2, 4, 8, 67, 134, 268, 409, 536, 818, 1636, 3272, 27403, 54806, 92269, 109612, 184538, 219224, 369076, 738152, 6182023, 12364046, 24728092, 37738021, 49456184, 75476042, 150952084, 301904168, 2528447407, 5056894814, 10113789628, 20227579256]

約数ペア:

[(1, 20227579256), (2, 10113789628), (4, 5056894814), (8, 2528447407), (67, 301904168), (134, 150952084), (268, 75476042), (409, 49456184), (536, 37738021), (818, 24728092), (1636, 12364046), (3272, 6182023), (27403, 738152), (54806, 369076), (92269, 219224), (109612, 184538)]