19023149706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4059571}}^1$

素因数の和:4059658

約数の個数: 32

約数和(自身を含む): 42089642496

約数和(自身を除く): 23066492790

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 4059571, 8119142, 12178713, 24357426, 44655281, 89310562, 133965843, 267931686, 288229541, 576459082, 864688623, 1729377246, 3170524951, 6341049902, 9511574853, 19023149706]

約数ペア:

[(1, 19023149706), (2, 9511574853), (3, 6341049902), (6, 3170524951), (11, 1729377246), (22, 864688623), (33, 576459082), (66, 288229541), (71, 267931686), (142, 133965843), (213, 89310562), (426, 44655281), (781, 24357426), (1562, 12178713), (2343, 8119142), (4686, 4059571)]