1994609862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15830237}}^1$

素因数の和:15830252

約数の個数: 24

約数和(自身を含む): 4939034256

約数和(自身を除く): 2944424394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15830237, 31660474, 47490711, 94981422, 110811659, 142472133, 221623318, 284944266, 332434977, 664869954, 997304931, 1994609862]

約数ペア:

[(1, 1994609862), (2, 997304931), (3, 664869954), (6, 332434977), (7, 284944266), (9, 221623318), (14, 142472133), (18, 110811659), (21, 94981422), (42, 47490711), (63, 31660474), (126, 15830237)]