19834410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38891}}^1$

素因数の和:38918

約数の個数: 32

約数和(自身を含む): 50404032

約数和(自身を除く): 30569622

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 38891, 77782, 116673, 194455, 233346, 388910, 583365, 661147, 1166730, 1322294, 1983441, 3305735, 3966882, 6611470, 9917205, 19834410]

約数ペア:

[(1, 19834410), (2, 9917205), (3, 6611470), (5, 3966882), (6, 3305735), (10, 1983441), (15, 1322294), (17, 1166730), (30, 661147), (34, 583365), (51, 388910), (85, 233346), (102, 194455), (170, 116673), (255, 77782), (510, 38891)]