20544080940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{114133783}}^1$

素因数の和:114133798

約数の個数: 36

約数和(自身を含む): 62317046064

約数和(自身を除く): 41772965124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 114133783, 228267566, 342401349, 456535132, 570668915, 684802698, 1027204047, 1141337830, 1369605396, 1712006745, 2054408094, 2282675660, 3424013490, 4108816188, 5136020235, 6848026980, 10272040470, 20544080940]

約数ペア:

[(1, 20544080940), (2, 10272040470), (3, 6848026980), (4, 5136020235), (5, 4108816188), (6, 3424013490), (9, 2282675660), (10, 2054408094), (12, 1712006745), (15, 1369605396), (18, 1141337830), (20, 1027204047), (30, 684802698), (36, 570668915), (45, 456535132), (60, 342401349), (90, 228267566), (180, 114133783)]