1868338952

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1619}}^1\times {\mathrm{2153}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 3559269600

約数和(自身を除く): 1690930648

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1619, 2153, 3238, 4306, 6476, 8612, 12952, 17224, 108473, 144251, 216946, 288502, 433892, 577004, 867784, 1154008, 3485707, 6971414, 13942828, 27885656, 233542369, 467084738, 934169476, 1868338952]

約数ペア:

[(1, 1868338952), (2, 934169476), (4, 467084738), (8, 233542369), (67, 27885656), (134, 13942828), (268, 6971414), (536, 3485707), (1619, 1154008), (2153, 867784), (3238, 577004), (4306, 433892), (6476, 288502), (8612, 216946), (12952, 144251), (17224, 108473)]