201003470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10271}}^1$

素因数の和:10400

約数の個数: 32

約数和(自身を含む): 384583680

約数和(自身を除く): 183580210

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 9785, 10271, 19570, 20542, 51355, 102710, 195149, 390298, 975745, 1057913, 1951490, 2115826, 5289565, 10579130, 20100347, 40200694, 100501735, 201003470]

約数ペア:

[(1, 201003470), (2, 100501735), (5, 40200694), (10, 20100347), (19, 10579130), (38, 5289565), (95, 2115826), (103, 1951490), (190, 1057913), (206, 975745), (515, 390298), (1030, 195149), (1957, 102710), (3914, 51355), (9785, 20542), (10271, 19570)]