20163697872

素因数分解:

$2^4\times 3^1\times {\mathrm{420077039}}^1$

素因数の和:420077050

約数の個数: 20

約数和(自身を含む): 52089552960

約数和(自身を除く): 31925855088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420077039, 840154078, 1260231117, 1680308156, 2520462234, 3360616312, 5040924468, 6721232624, 10081848936, 20163697872]

約数ペア:

[(1, 20163697872), (2, 10081848936), (3, 6721232624), (4, 5040924468), (6, 3360616312), (8, 2520462234), (12, 1680308156), (16, 1260231117), (24, 840154078), (48, 420077039)]