201841490

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{1021}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 371525616

約数和(自身を除く): 169684126

約数列:

[1, 2, 5, 10, 53, 106, 265, 373, 530, 746, 1021, 1865, 2042, 3730, 5105, 10210, 19769, 39538, 54113, 98845, 108226, 197690, 270565, 380833, 541130, 761666, 1904165, 3808330, 20184149, 40368298, 100920745, 201841490]

約数ペア:

[(1, 201841490), (2, 100920745), (5, 40368298), (10, 20184149), (53, 3808330), (106, 1904165), (265, 761666), (373, 541130), (530, 380833), (746, 270565), (1021, 197690), (1865, 108226), (2042, 98845), (3730, 54113), (5105, 39538), (10210, 19769)]