20121432702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1987891}}^1$

素因数の和:1988144

約数の個数: 32

約数和(自身を含む): 46182706944

約数和(自身を除く): 26061274242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 10122, 1987891, 3975782, 5963673, 11927346, 13915237, 27830474, 41745711, 83491422, 479081731, 958163462, 1437245193, 2874490386, 3353572117, 6707144234, 10060716351, 20121432702]

約数ペア:

[(1, 20121432702), (2, 10060716351), (3, 6707144234), (6, 3353572117), (7, 2874490386), (14, 1437245193), (21, 958163462), (42, 479081731), (241, 83491422), (482, 41745711), (723, 27830474), (1446, 13915237), (1687, 11927346), (3374, 5963673), (5061, 3975782), (10122, 1987891)]