18433370

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 34128000

約数和(自身を除く): 15694630

約数列:

[1, 2, 5, 10, 59, 118, 157, 199, 295, 314, 398, 590, 785, 995, 1570, 1990, 9263, 11741, 18526, 23482, 31243, 46315, 58705, 62486, 92630, 117410, 156215, 312430, 1843337, 3686674, 9216685, 18433370]

約数ペア:

[(1, 18433370), (2, 9216685), (5, 3686674), (10, 1843337), (59, 312430), (118, 156215), (157, 117410), (199, 92630), (295, 62486), (314, 58705), (398, 46315), (590, 31243), (785, 23482), (995, 18526), (1570, 11741), (1990, 9263)]