2007737296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6604399}}^1$

素因数の和:6604426

約数の個数: 20

約数和(自身を含む): 4094728000

約数和(自身を除く): 2086990704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6604399, 13208798, 26417596, 52835192, 105670384, 125483581, 250967162, 501934324, 1003868648, 2007737296]

約数ペア:

[(1, 2007737296), (2, 1003868648), (4, 501934324), (8, 250967162), (16, 125483581), (19, 105670384), (38, 52835192), (76, 26417596), (152, 13208798), (304, 6604399)]