2061598028

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1389217}}^1$

素因数の和:1389281

約数の個数: 24

約数和(自身を含む): 4200995232

約数和(自身を除く): 2139397204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1389217, 2778434, 5556868, 9724519, 19449038, 38898076, 73628501, 147257002, 294514004, 515399507, 1030799014, 2061598028]

約数ペア:

[(1, 2061598028), (2, 1030799014), (4, 515399507), (7, 294514004), (14, 147257002), (28, 73628501), (53, 38898076), (106, 19449038), (212, 9724519), (371, 5556868), (742, 2778434), (1484, 1389217)]