20160232716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{139109}}^1$

素因数の和:140058

約数の個数: 48

約数和(自身を含む): 50713941600

約数和(自身を除く): 30553708884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 929, 1858, 2787, 3716, 5574, 11148, 12077, 24154, 36231, 48308, 72462, 139109, 144924, 278218, 417327, 556436, 834654, 1669308, 1808417, 3616834, 5425251, 7233668, 10850502, 21701004, 129232261, 258464522, 387696783, 516929044, 775393566, 1550787132, 1680019393, 3360038786, 5040058179, 6720077572, 10080116358, 20160232716]

約数ペア:

[(1, 20160232716), (2, 10080116358), (3, 6720077572), (4, 5040058179), (6, 3360038786), (12, 1680019393), (13, 1550787132), (26, 775393566), (39, 516929044), (52, 387696783), (78, 258464522), (156, 129232261), (929, 21701004), (1858, 10850502), (2787, 7233668), (3716, 5425251), (5574, 3616834), (11148, 1808417), (12077, 1669308), (24154, 834654), (36231, 556436), (48308, 417327), (72462, 278218), (139109, 144924)]