20172334552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2053}}^1\times {\mathrm{53401}}^1$

素因数の和:55483

約数の個数: 32

約数和(自身を含む): 39487574880

約数和(自身を除く): 19315240328

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2053, 4106, 8212, 16424, 47219, 53401, 94438, 106802, 188876, 213604, 377752, 427208, 1228223, 2456446, 4912892, 9825784, 109632253, 219264506, 438529012, 877058024, 2521541819, 5043083638, 10086167276, 20172334552]

約数ペア:

[(1, 20172334552), (2, 10086167276), (4, 5043083638), (8, 2521541819), (23, 877058024), (46, 438529012), (92, 219264506), (184, 109632253), (2053, 9825784), (4106, 4912892), (8212, 2456446), (16424, 1228223), (47219, 427208), (53401, 377752), (94438, 213604), (106802, 188876)]