1900569736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18274709}}^1$

素因数の和:18274728

約数の個数: 16

約数和(自身を含む): 3837689100

約数和(自身を除く): 1937119364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18274709, 36549418, 73098836, 146197672, 237571217, 475142434, 950284868, 1900569736]

約数ペア:

[(1, 1900569736), (2, 950284868), (4, 475142434), (8, 237571217), (13, 146197672), (26, 73098836), (52, 36549418), (104, 18274709)]