20023332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238373}}^1$

素因数の和:238387

約数の個数: 24

約数和(自身を含む): 53395776

約数和(自身を除く): 33372444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238373, 476746, 715119, 953492, 1430238, 1668611, 2860476, 3337222, 5005833, 6674444, 10011666, 20023332]

約数ペア:

[(1, 20023332), (2, 10011666), (3, 6674444), (4, 5005833), (6, 3337222), (7, 2860476), (12, 1668611), (14, 1430238), (21, 953492), (28, 715119), (42, 476746), (84, 238373)]