18442917770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{223361}}^1$

素因数の和:223750

約数の個数: 32

約数和(自身を含む): 34737258240

約数和(自身を除く): 16294340470

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 359, 718, 1795, 3590, 8257, 16514, 41285, 82570, 223361, 446722, 1116805, 2233610, 5137303, 10274606, 25686515, 51373030, 80186599, 160373198, 400932995, 801865990, 1844291777, 3688583554, 9221458885, 18442917770]

約数ペア:

[(1, 18442917770), (2, 9221458885), (5, 3688583554), (10, 1844291777), (23, 801865990), (46, 400932995), (115, 160373198), (230, 80186599), (359, 51373030), (718, 25686515), (1795, 10274606), (3590, 5137303), (8257, 2233610), (16514, 1116805), (41285, 446722), (82570, 223361)]