20180818704

素因数分解:

$2^4\times 3^1\times {\mathrm{420433723}}^1$

素因数の和:420433734

約数の個数: 20

約数和(自身を含む): 52133781776

約数和(自身を除く): 31952963072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420433723, 840867446, 1261301169, 1681734892, 2522602338, 3363469784, 5045204676, 6726939568, 10090409352, 20180818704]

約数ペア:

[(1, 20180818704), (2, 10090409352), (3, 6726939568), (4, 5045204676), (6, 3363469784), (8, 2522602338), (12, 1681734892), (16, 1261301169), (24, 840867446), (48, 420433723)]