31193334

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101939}}^1$

素因数の和:101964

約数の個数: 24

約数和(自身を含む): 71561880

約数和(自身を除く): 40368546

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 101939, 203878, 305817, 611634, 917451, 1732963, 1834902, 3465926, 5198889, 10397778, 15596667, 31193334]

約数ペア:

[(1, 31193334), (2, 15596667), (3, 10397778), (6, 5198889), (9, 3465926), (17, 1834902), (18, 1732963), (34, 917451), (51, 611634), (102, 305817), (153, 203878), (306, 101939)]