1897702274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{1453}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 3095414784

約数和(自身を除く): 1197712510

約数列:

[1, 2, 13, 26, 191, 263, 382, 526, 1453, 2483, 2906, 3419, 4966, 6838, 18889, 37778, 50233, 100466, 277523, 382139, 555046, 653029, 764278, 1306058, 3607799, 4967807, 7215598, 9935614, 72988549, 145977098, 948851137, 1897702274]

約数ペア:

[(1, 1897702274), (2, 948851137), (13, 145977098), (26, 72988549), (191, 9935614), (263, 7215598), (382, 4967807), (526, 3607799), (1453, 1306058), (2483, 764278), (2906, 653029), (3419, 555046), (4966, 382139), (6838, 277523), (18889, 100466), (37778, 50233)]