1900683638

素因数分解:

$2^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{42071}}^1$

素因数の和:42548

約数の個数: 24

約数和(自身を含む): 3323772144

約数和(自身を除く): 1423088506

約数列:

[1, 2, 7, 14, 49, 98, 461, 922, 3227, 6454, 22589, 42071, 45178, 84142, 294497, 588994, 2061479, 4122958, 19394731, 38789462, 135763117, 271526234, 950341819, 1900683638]

約数ペア:

[(1, 1900683638), (2, 950341819), (7, 271526234), (14, 135763117), (49, 38789462), (98, 19394731), (461, 4122958), (922, 2061479), (3227, 588994), (6454, 294497), (22589, 84142), (42071, 45178)]