2123190942

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{37159}}^1$

素因数の和:37360

約数の個数: 32

約数和(自身を含む): 4334342400

約数和(自身を除く): 2211151458

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 9523, 19046, 28569, 37159, 57138, 74318, 111477, 222954, 3307151, 3976013, 6614302, 7952026, 9921453, 11928039, 19842906, 23856078, 353865157, 707730314, 1061595471, 2123190942]

約数ペア:

[(1, 2123190942), (2, 1061595471), (3, 707730314), (6, 353865157), (89, 23856078), (107, 19842906), (178, 11928039), (214, 9921453), (267, 7952026), (321, 6614302), (534, 3976013), (642, 3307151), (9523, 222954), (19046, 111477), (28569, 74318), (37159, 57138)]