38102780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112067}}^1$

素因数の和:112093

約数の個数: 24

約数和(自身を含む): 84723408

約数和(自身を除く): 46620628

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 112067, 224134, 448268, 560335, 1120670, 1905139, 2241340, 3810278, 7620556, 9525695, 19051390, 38102780]

約数ペア:

[(1, 38102780), (2, 19051390), (4, 9525695), (5, 7620556), (10, 3810278), (17, 2241340), (20, 1905139), (34, 1120670), (68, 560335), (85, 448268), (170, 224134), (340, 112067)]