201083530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2731}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 373737600

約数和(自身を除く): 172654070

約数列:

[1, 2, 5, 10, 37, 74, 185, 199, 370, 398, 995, 1990, 2731, 5462, 7363, 13655, 14726, 27310, 36815, 73630, 101047, 202094, 505235, 543469, 1010470, 1086938, 2717345, 5434690, 20108353, 40216706, 100541765, 201083530]

約数ペア:

[(1, 201083530), (2, 100541765), (5, 40216706), (10, 20108353), (37, 5434690), (74, 2717345), (185, 1086938), (199, 1010470), (370, 543469), (398, 505235), (995, 202094), (1990, 101047), (2731, 73630), (5462, 36815), (7363, 27310), (13655, 14726)]