201926470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331027}}^1$

素因数の和:331095

約数の個数: 16

約数和(自身を含む): 369427248

約数和(自身を除く): 167500778

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 331027, 662054, 1655135, 3310270, 20192647, 40385294, 100963235, 201926470]

約数ペア:

[(1, 201926470), (2, 100963235), (5, 40385294), (10, 20192647), (61, 3310270), (122, 1655135), (305, 662054), (610, 331027)]