201983480

素因数分解:

$2^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{6833}}^1$

素因数の和:7583

約数の個数: 32

約数和(自身を含む): 455144400

約数和(自身を除く): 253160920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739, 1478, 2956, 3695, 5912, 6833, 7390, 13666, 14780, 27332, 29560, 34165, 54664, 68330, 136660, 273320, 5049587, 10099174, 20198348, 25247935, 40396696, 50495870, 100991740, 201983480]

約数ペア:

[(1, 201983480), (2, 100991740), (4, 50495870), (5, 40396696), (8, 25247935), (10, 20198348), (20, 10099174), (40, 5049587), (739, 273320), (1478, 136660), (2956, 68330), (3695, 54664), (5912, 34165), (6833, 29560), (7390, 27332), (13666, 14780)]