1823647870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1033}}^1\times {\mathrm{1459}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 3614078160

約数和(自身を除く): 1790430290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1033, 1210, 1459, 2066, 2918, 5165, 7295, 10330, 11363, 14590, 16049, 22726, 32098, 56815, 80245, 113630, 124993, 160490, 176539, 249986, 353078, 624965, 882695, 1249930, 1507147, 1765390, 3014294, 7535735, 15071470, 16578617, 33157234, 82893085, 165786170, 182364787, 364729574, 911823935, 1823647870]

約数ペア:

[(1, 1823647870), (2, 911823935), (5, 364729574), (10, 182364787), (11, 165786170), (22, 82893085), (55, 33157234), (110, 16578617), (121, 15071470), (242, 7535735), (605, 3014294), (1033, 1765390), (1210, 1507147), (1459, 1249930), (2066, 882695), (2918, 624965), (5165, 353078), (7295, 249986), (10330, 176539), (11363, 160490), (14590, 124993), (16049, 113630), (22726, 80245), (32098, 56815)]