20173336203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1\times {\mathrm{5413}}^1$

素因数の和:6019

約数の個数: 32

約数和(自身を含む): 28572060160

約数和(自身を除く): 8398723957

約数列:

[1, 3, 19, 57, 151, 433, 453, 1299, 2869, 5413, 8227, 8607, 16239, 24681, 65383, 102847, 196149, 308541, 817363, 1242277, 2343829, 2452089, 3726831, 7031487, 15529897, 44532751, 46589691, 133598253, 353918179, 1061754537, 6724445401, 20173336203]

約数ペア:

[(1, 20173336203), (3, 6724445401), (19, 1061754537), (57, 353918179), (151, 133598253), (433, 46589691), (453, 44532751), (1299, 15529897), (2869, 7031487), (5413, 3726831), (8227, 2452089), (8607, 2343829), (16239, 1242277), (24681, 817363), (65383, 308541), (102847, 196149)]