2021505722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1716049}}^1$

素因数の和:1716101

約数の個数: 16

約数和(自身を含む): 3294816000

約数和(自身を除く): 1273310278

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1716049, 3432098, 32604931, 53197519, 65209862, 106395038, 1010752861, 2021505722]

約数ペア:

[(1, 2021505722), (2, 1010752861), (19, 106395038), (31, 65209862), (38, 53197519), (62, 32604931), (589, 3432098), (1178, 1716049)]