2123194974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{74077}}^1$

素因数の和:74380

約数の個数: 32

約数和(自身を含む): 4512239136

約数和(自身を除く): 2389044162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281, 562, 843, 1686, 4777, 9554, 14331, 28662, 74077, 148154, 222231, 444462, 1259309, 2518618, 3777927, 7555854, 20815637, 41631274, 62446911, 124893822, 353865829, 707731658, 1061597487, 2123194974]

約数ペア:

[(1, 2123194974), (2, 1061597487), (3, 707731658), (6, 353865829), (17, 124893822), (34, 62446911), (51, 41631274), (102, 20815637), (281, 7555854), (562, 3777927), (843, 2518618), (1686, 1259309), (4777, 444462), (9554, 222231), (14331, 148154), (28662, 74077)]