20161133904

素因数分解:

$2^4\times 3^1\times {\mathrm{420023623}}^1$

素因数の和:420023634

約数の個数: 20

約数和(自身を含む): 52082929376

約数和(自身を除く): 31921795472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420023623, 840047246, 1260070869, 1680094492, 2520141738, 3360188984, 5040283476, 6720377968, 10080566952, 20161133904]

約数ペア:

[(1, 20161133904), (2, 10080566952), (3, 6720377968), (4, 5040283476), (6, 3360188984), (8, 2520141738), (12, 1680094492), (16, 1260070869), (24, 840047246), (48, 420023623)]