20163349968

素因数分解:

$2^4\times 3^1\times {\mathrm{420069791}}^1$

素因数の和:420069802

約数の個数: 20

約数和(自身を含む): 52088654208

約数和(自身を除く): 31925304240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420069791, 840139582, 1260209373, 1680279164, 2520418746, 3360558328, 5040837492, 6721116656, 10081674984, 20163349968]

約数ペア:

[(1, 20163349968), (2, 10081674984), (3, 6721116656), (4, 5040837492), (6, 3360558328), (8, 2520418746), (12, 1680279164), (16, 1260209373), (24, 840139582), (48, 420069791)]