20446308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33409}}^1$

素因数の和:33436

約数の個数: 36

約数和(自身を含む): 54725580

約数和(自身を除く): 34279272

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33409, 66818, 100227, 133636, 200454, 300681, 400908, 567953, 601362, 1135906, 1202724, 1703859, 2271812, 3407718, 5111577, 6815436, 10223154, 20446308]

約数ペア:

[(1, 20446308), (2, 10223154), (3, 6815436), (4, 5111577), (6, 3407718), (9, 2271812), (12, 1703859), (17, 1202724), (18, 1135906), (34, 601362), (36, 567953), (51, 400908), (68, 300681), (102, 200454), (153, 133636), (204, 100227), (306, 66818), (612, 33409)]