996811220

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{107647}}^1$

素因数の和:108119

約数の個数: 24

約数和(自身を含む): 2097844224

約数和(自身を除く): 1101033004

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 9260, 107647, 215294, 430588, 538235, 1076470, 2152940, 49840561, 99681122, 199362244, 249202805, 498405610, 996811220]

約数ペア:

[(1, 996811220), (2, 498405610), (4, 249202805), (5, 199362244), (10, 99681122), (20, 49840561), (463, 2152940), (926, 1076470), (1852, 538235), (2315, 430588), (4630, 215294), (9260, 107647)]