201603051940

素因数分解:

$2^2\times 5^1\times {\mathrm{10080152597}}^1$

素因数の和:10080152606

約数の個数: 12

約数和(自身を含む): 423366409116

約数和(自身を除く): 221763357176

約数列:

[1, 2, 4, 5, 10, 20, 10080152597, 20160305194, 40320610388, 50400762985, 100801525970, 201603051940]

約数ペア:

[(1, 201603051940), (2, 100801525970), (4, 50400762985), (5, 40320610388), (10, 20160305194), (20, 10080152597)]