2912639906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{28283}}^1$

素因数の和:28478

約数の個数: 32

約数和(自身を含む): 4952641536

約数和(自身を除く): 2040001630

約数列:

[1, 2, 11, 22, 31, 62, 151, 302, 341, 682, 1661, 3322, 4681, 9362, 28283, 51491, 56566, 102982, 311113, 622226, 876773, 1753546, 4270733, 8541466, 9644503, 19289006, 46978063, 93956126, 132392723, 264785446, 1456319953, 2912639906]

約数ペア:

[(1, 2912639906), (2, 1456319953), (11, 264785446), (22, 132392723), (31, 93956126), (62, 46978063), (151, 19289006), (302, 9644503), (341, 8541466), (682, 4270733), (1661, 1753546), (3322, 876773), (4681, 622226), (9362, 311113), (28283, 102982), (51491, 56566)]