20163445278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3763241}}^1$

素因数の和:3763312

約数の個数: 32

約数和(自身を含む): 43352547840

約数和(自身を除く): 23189102562

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 3763241, 7526482, 11289723, 22579446, 71501579, 143003158, 176872327, 214504737, 353744654, 429009474, 530616981, 1061233962, 3360574213, 6721148426, 10081722639, 20163445278]

約数ペア:

[(1, 20163445278), (2, 10081722639), (3, 6721148426), (6, 3360574213), (19, 1061233962), (38, 530616981), (47, 429009474), (57, 353744654), (94, 214504737), (114, 176872327), (141, 143003158), (282, 71501579), (893, 22579446), (1786, 11289723), (2679, 7526482), (5358, 3763241)]