20180632952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6451609}}^1$

素因数の和:6451655

約数の個数: 32

約数和(自身を含む): 41806432800

約数和(自身を除く): 21625799848

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 6451609, 12903218, 25806436, 51612872, 109677353, 148387007, 219354706, 296774014, 438709412, 593548028, 877418824, 1187096056, 2522579119, 5045158238, 10090316476, 20180632952]

約数ペア:

[(1, 20180632952), (2, 10090316476), (4, 5045158238), (8, 2522579119), (17, 1187096056), (23, 877418824), (34, 593548028), (46, 438709412), (68, 296774014), (92, 219354706), (136, 148387007), (184, 109677353), (391, 51612872), (782, 25806436), (1564, 12903218), (3128, 6451609)]